The system failure occurs when a fuel vapor leak from an opening as small as 1.016 mm (0.04 inch) is detected by the EVAP running loss monitor test. Ignition misfire exceeds calibrated threshold CSE GND shorted to VPWR Using an enhanced scan tool, reprogram the PCM to the most recent calibration available. If voltage were to fall below a calibrated limit and amount of time during testing, the test will fail. Damaged PCM Damaged PCM EVAP Control System Canister Purge Valve Circuit Malfunction The PCM monitors the EVAP canister purge valve circuit for an electrical failure. The test fails when the camshaft timing exceeds a maximum calibrated value or remains in an advanced position. Observe PSP V PID while checking wires for intermittents. Inlet air leaks. See Possible Causes for DTC P1130, Lack of HO2S-22 Switch, Sensor Indicates Lean See DTC P1137, Lack of HO2S-22 Switch, Sensor Indicates Rich See DTC P1137, Fuel Rail Pressure Sensor in Range But Low The comprehensive component monitor (CCM) monitors the FRP pressure for acceptable fuel pressure. Low fuel pressure Check for VSS input to be 0 mph when vehicle transmission is in Park. Check anti-theft system for DTCs. Open AIR monitor circuit from the pump If voltage were to fall below or exceed a calibrated limit and amount of time during testing, the test will fail. Damaged FRP sensor. Short to GND in VSS harness circuit. Malfunctioning ECT Damaged PCM. Ford M & V Radio Codes. They must match vehicle hardware. In some strategies, the PCM will unlock the torque converter during A/C clutch engagement. An FMEM Strategy called Fail-safe Cooling was activated to cool the engine. Any DTC relating to these sensors must be resolved prior to addressing P0400 code. FRP signal shorted to VREF or VPWR. Low engine coolant level PTO circuit is shorted to VPWR or B+ or PTO is on during testing If voltage were to fall below a calibrated limit and amount of time during testing, the test will fail. Damaged PCM High fuel pressure Check for missing fuel filler cap or integrity of the cap. One or both inputs to the PCM did not change when it was expected to. Ford Fiesta P287A OBD-II Diagnostic Powertrain (P) Trouble Code Information Page. Ford Codes; Trouble Code Fault Location Probable Cause; P0171: Fuel trim (FT) system too lean, bank 1: Intake/exhaust leak, AIR system, MAFNAF sensor, fuel pressure/pump, injector(s), HO2S: P0300: … See Possible Causes for DTC P1130, Lack of HO2S-21 Switch, Sensor Indicates Rich A HEGO sensor indicating rich at the end of a test is trying to correct for an over-lean condition. FLI circuit shorted to CASE GND or PWR GND High fuel pressure IMRC monitor circuit open Low engine coolant level Damaged HCF solenoid If during key ON engine running the air flow (or voltage) changes below a minimum calibrated limit, the test fails. A TP PID (TP V PID) between 3.42 and 9.85% (0.17 and 0.49 volt) in key ON engine OFF, continuous memory or key ON engine running indicates a hard fault. The test fails when the signal falls out of a maximum or minimum calibrated range. Ford Fiesta MK7 hidden menu gives access to diagnostic tests, sensor readouts and diagnostic trouble codes (DTC). The MAF sensor circuit is monitored by the PCM for low air flow (or voltage) input through the comprehensive component monitor (CCM). PCV system Noisy VSS/TCSS input signal from Radio Frequency Interference/ Electro-Magnetic Interference (RFI/EMI) external sources such as ignition components or charging circuit. However manufacturer may have a different definition for the P0087 OBD-II Diagnostic Powertrain (P) Trouble Code… KAPWR to PCM interrupt/open The test fails when the signal moves outside the minimum or maximum allowable calibrated parameters for a specified canister vent duty cycle by PCM command. Catalyst System Efficiency Below Threshold (Bank 1) Indicates Bank 1 catalyst system efficiency is below the acceptable threshold Use of leaded fuel Air inlet is plugged Low fuel pressure (NG only) Damaged PCM. At times, you may want to perform a reset of the Ford … Base Engine: Refer to our Generic OBD II code list for definitions on all other Ford diagnostic trouble codes. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. Damaged PCM If the MIL is on steady state, due to a misfire, this will indicate the threshold for emissions was exceeded and cause the vehicle to fail an inspection and maintenance tailpipe test. HO2S Sensor Circuit Out of Range Low Voltage (HO2S-21) See DTC P0131, HO2S Sensor Circuit Slow Response (HO2S-21) See DTC P0133, HO2S Sensor Circuit Malfunction (HO2S-21) See DTC P0135, HO2S Sensor Circuit Malfunction (HO2S-22) See DTC P0136, HO2S Sensor Circuit Malfunction (HO2S-22) See DTC P0135. Damaged PCM If during testing the frequency and amplitude were to fall below a calibrated limit, the test will fail. Damaged OSS sensor, or not installed properly Damaged PCM Cylinder Head Over Temperature Protection Active Indicates an engine overheat condition was detected by the cylinder head temperature (CHT) sensor. The system failure occurs when no purge flow (attributed to fuel vapor blockages or restrictions), a large fuel vapor leak or multiple fuel vapor leaks are detected by the EVAP running loss monitor test with the engine running (but not at idle). The test fails if the PCM does not detect the output of the HO2S in a calibrated amount of time. Open coil driver circuit Loose battery connection research process is at the heart of what we do and remains our number one priority. Damaged DPF EGR sensor The test fails when the adaptive fuel tables reach a lean calibrated limit. Damaged solid state relay Damaged voltage regulator/generator Contaminated or damaged sensor. VREF open in PCM. Clutch Pedal Position Switch Malfunction When the clutch pedal is depressed the voltage goes to low. Monitors the canister vent (CV) solenoid circuit for an electrical failure. A FRP PID value greater than 896 kpa (130 psi) indicates a failure, Fuel Rail Pressure (FRP) Sensor in Range But High The comprehensive component monitor (CCM) monitors the FRP pressure for acceptable fuel pressure. Verify hose connection and routing (no excessive dips) Open B+ circuit to constant control relay module (CCRM) pin 11 If the change in pressure is outside of the calibration the DTC will set. Plugged or damaged EGR tube VPWR circuit open Retarded spark timing Damaged EGRVR solenoid Cam timing. Crossed HO2S harness connectors (upstream). The IAT sensor maximum is 4.6 volts or -50°C (-58°F). The test fails if: With the MFC output commanded on (grounded), excessive current draw is detected on the MFC circuit; or with the MFC circuit commanded off, voltage is not detected on the MFC circuit (the PCM expects to detect IGN START/RUN voltage coming through the medium speed FC relay coil to the MFC circuit). With this year of Fiesta it will be a four digit number, stamped into the plastic. Open or short to PWR in harness. IMRC monitor circuit short to VREF Damaged FRP sensor. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it. Oil overfill The DTC indicates a Secondary Air injection system AIR circuit fault. Damaged IMT valve Typical vehicle symptoms are: Start/Stall or Crank/No Start. Cam timing improperly set Pump motor shorted Monitor CHT PID for overheat condition. GLI circuit open or short A knock sensor voltage greater than 0.5V with the key ON and engine OFF indicates a hard fault. This page was last modified on 3 March 2011, at 04:13. Air Conditioning Pressure Sensor (ACP) Sensor High Voltage Detected ACP inputs a voltage to the PCM. Intermittent open or short inside the MAF sensor. Crossed HO2S wiring at the harness connectors (downstream). Excessive resistance in circuit. Improperly seated engine oil dipstick. Short in harness. Damaged VSS or driven gears. Lack of HO2S-11 Switch, Sensor Indicates Lean A HEGO sensor indicating lean at the end of a test is trying to correct for an over-rich condition. A flex fuel (FF) PID reading of 0 Hz with the key ON and engine OFF or with engine at idle indicates a hard fault. Fuel Pump Primary Circuit Malfunction NOTE: For natural gas applications, the following description applies to the fuel shutoff valve (FSV) circuit. Damaged TCS switch The IAC solenoid resistance is from 6 to 13 ohms. Verify VREF voltage between 4.0 and 6.0V. Open or short in Ignition START/RUN circuit Cylinder Head Temperature (CHT) Sensor Circuit Low Input (PCM STRATEGIES 1999 AND BEYOND) Indicates a CHT sensor circuit malfunction (shorted). Damaged catalytic converter How do I get a new key cut to code? On board transmitter (2-way radio) A/C Clutch PWR circuit short to power (applications with N/C WAC relay contacts) Damaged WAC relay (or CCRM) SIG RTN circuit open Malfunctioning CHT sensor SIG RTN circuit open Check obstructions in the EVAP canister purge valve diaphragm and ports. Damaged PCM Throttle Position (TP) Circuit Performance Problem The TP sensor circuit is monitored by the PCM for a non closed throttle position at idle. Open or shorted FP PWR circuit Harness connector damaged Engine Oil Temperature (EOT) Sensor Circuit Malfunction Indicates EOT circuit became intermittently open or shorted while engine was running. Mass Air Flow (MAF) Sensor Intermittent The MAF sensor circuit is monitored by the PCM for sudden voltage (or air flow) input change through the comprehensive component monitor (CCM). Vehicle Speed Sensor (VSS) Range/ Performance Indicates the powertrain control module (PCM) detected an error in the vehicle speed information. PCM read only memory (ROM) error Indicates the PCM ROM has been corupted. Engine will idle rough, hard starting and may stall. SCB solenoid circuit shorted to PWR GND or CHASSIS GND EGRVR circuit shorted to ground FTP V PID reading greater than 4.50 volts with key ON and engine OFF or during any engine operating mode indicates a hard fault. VREF open to TP sensor Open or shorted MFC circuit We unlock both Ford V & Ford M radio codes instantly, simply enter your ford serial number and your radio decode will display instantly. Barometric Pressure Sensor Circuit in within limits. The DTC does not need to be cleared from the PCM except to pass an inspection/maintenance test. Ford Fiesta Enter the car make and car model for which you want to see an overview of engine codes. Damaged PCM When you see U2023 Ford Fiesta engine fault code on your engine code reader this description will help you. Empty fuel tank This causes the ignition coil to provide a spark and the injector to inject fuel into each cylinder at the right time.If either sensor isn't working correctly, the car will run rough and the engine will be less efficient. OBD connector location for Ford Fiesta (2012 - 2017) You will find below several pictures which will help you find your OBD connector in your car. P061B Ford Fiesta code had an elaborate diagnostics procedure, including showing engine trouble codes on the air conditionning display. Incorrect tire size The codes are listed seperately based upon fuel delivery type. Throttle Position (TP) Circuit Low Input The TP sensor circuit is monitored by the PCM for a low TP rotation angle (or voltage) input through the comprehensive component monitor (CCM). DTC P1127 will be present if the exhaust is not hot. While accessing the MAF V PID on the scan tool, lightly tap on the MAF sensor or wiggle the MAF sensor connector and harness. The PCM monitors the fuel pump (FP) circuit output from the PCM. Engine not at operating temperature. Revised and updated new shock absorber top mounts should be fitted. The test fails when the signal moves outside the minimum or maximum allowable calibrated parameters for a specified fuel fill percentage in the fuel tank. EGR valve stuck closed Anti-Theft System failure Fuel Delivery Error At least one bank lean at wide open throttle. Reprogramming Therefore, a low AIR circuit indicates a driver is always on and a high circuit indicates an open in the PCM. FP circuit open or shorted Supercharger Overboost Condition The PCM disables (bypasses) the supercharger boost and sets a diagnostic trouble code (DTC) to keep from damaging the powertrain (engine or transmission) during potential harmful operating conditions. Indicates that the FPDM has detected a fuel pump secondary circuit fault. MAF RTN circuit open to PCM Damaged CMP sensor Damaged PCM When you check Ford Fiesta car engine light came on code P2119 the reason should be Engine Light ON (or Service Engine Soon Warning Light). Insufficient warm up time Accounts are normally approved within 48 hours. The test fails when the voltages fail to meet the calibrated limits. Plugged CV solenoid filter Contaminated or damaged sensor, Lack of HO2S-12 Switch, Sensor Indicates Rich See DTC P1137, Lack of HO2S-21 Switch, Fuel Trim at Limit See DTC P1130, Lack of HO2S-21 Switch, Sensor Indicates Lean A HEGO sensor indicating lean at the end of a test is trying to correct for an over-rich condition. No oil flow to the VCT piston chamber Damaged FF sensor Like an idiot I left my lights on. Connector to EEGR not seated For voltage to air flow gm/sec conversion, GO to Pinpoint Test DC and refer to Voltage To Mass Air Flow Conversion Table. PID reading is in frequency/Volts. Damaged PCM Mechanical concern - bind, seize, damage or obstruction of IMRC hardware If the fault is no longer detected, the PCM will return to sending an "all OK" (50% duty cycle) message to the PCM. Very Small Or No Purge Flow Condition A fuel tank pressure change greater than a minus (-) 7 inches of H 2 O in 30 seconds has occurred with purge (fuel vapor) flow less than 0.02 pounds per minute. A short to power can only be detected with the low speed fuel pump commanded on. VREF open to D.P.F. Exhaust system too cool. Open/Shorted HO2S circuit The test fails if: When the LFP circuit is commanded on (grounded), excessive current draw is detected on the LFP circuit; or when the LFP circuit is commanded off, voltage is not detected on the LFP circuit (the PCM expects to detect VPWR voltage coming through the low speed fuel pump relay coil to the LFP circuit). Low Speed Fuel Pump Primary Circuit Malfunction The PCM monitors the low speed fuel pump (LFP) primary circuit output from the PCM. Damaged PCM Improper harness connection does not research or authenticate any of the Answers provided. Verify DPF EGR sensor proper mounting and function (view DPFEGR PID while applying and releasing vacuum directly to sensor with a hand pump). Low fuel pressure or running out of fuel. Verify battery voltage is 14.5V. If there is a match with other car makes and car models, these will also be shown in the overview. Start vehicle, run key ON engine running self-test at idle. Damaged EGR orifice tube DPFEGR circuit short to PWR FTP Sensor Circuit Low Voltage Detected The PCM monitors the EVAP control system FTP sensor input signal to the PCM. Contaminated HO2S (water, fuel, etc) Testing should not include electrical checks. Brake Switch Out of Self-Test Range Indicates that during Key On Engine Off (KOEO) Self-Test, BPP signal was high. Open circuit in CHT harness Incorrect VID configuration Improper harness connection The test fails if: When the PCM grounds the LFC/FC circuit, excessive current draw is detected on the LFC/FC circuit; or with the LFC/FC circuit not grounded by the PCM, voltage is not detected on the LFC/FC circuit (the PCM expects to detect VPWR voltage coming through the low speed FC relay [or CCRM] coil to the LFC/FC circuit). Damaged PCM The car had just enough juice to turn on but the ‘transmission fault service now’ warning came on accompanied by a yellow wrench light. VCT solenoid valve stuck open SIG RTN circuit open Low fuel pressure. Damaged harness connector Generator Load Input High The PCM monitors the GLI circuit, and will set the DTC when the input is above a calibrated limit for a calibrated amount of time. Leaking or stuck open thermostat The test fails when the fuel pressure falls below a calibrated value. Low battery voltage. Low Fan Control (LFC) Primary Circuit Failure Monitors the low fan control (LFC) (fan control [FC] for one speed fan application) primary circuit output from the PCM. Fuel Pump Secondary Circuit Malfunction See DTC P1237. If a concern is present that results in frequent A/C clutch cycling, damage could occur if the torque converter was cycled at these intervals. When the WACF PID reads YES, a fault is currently present The system failure occurs when a fuel vapor leak from an opening as small as 0.508 mm (0.020 inch) is detected by the EVAP running loss monitor test. After-market EVAP hardware (such as fuel filler cap) non-conforming to required specifications Upstream Oxygen Sensors Swapped from Bank to Bank (HO2S-11-21) The HEGO monitor checks and determines if the HO2S signal response for a fuel shift corresponds to the correct engine bank. Damaged PCM However manufacturer may have a different definition for the P2119 OBD-II Diagnostic Powertrain (P) Trouble Code… Damaged PCM Harness intermittently shorted or open, Output Shaft Speed sensor circuit intermittent failure The output shaft speed sensor signal to the PCM is irregular or interrupted. Damaged PCM DPF EGR Sensor Circuit High Voltage Detected The EGR monitor checks the DPF EGR sensor signal to the PCM for high voltage. How To Enter Ford Fiesta radio code in your Fiesta locked car radio by code. Crossed intercooler coolant lines If the PCM does not see low voltage when the switch is on a DTC will set. Mechanically inoperative fuel tank pressure (FTP) sensor For users familiar with Ford IDS diagnostics we have included screenshots of Ford IDS for comparison. Damaged OSS sensor Solution: The most likely problem is the shock absorber top mounts. An intermittent open circuit, although possible, is unlikely Ford Fiesta owners have reported 17 problems related to check engine light on (under the engine and engine cooling category). Running out of fuel Canister vent solenoid stays partially open on closed command VREF short to GND Knock Sensor 2 Circuit Malfunction (Bank 2) See DTC P0331. Intermittent open or short inside the TP sensor The EGR vacuum regulator solenoid resistance is from 26 to 40 ohms. Alternately, you can purchase a gas cap … Fuel System: An IMRCM PID reading near 1 volt or greater with engine rpm of at least 3000 may indicate a fault, Intake Manifold Runner Control Malfunction (Stuck Open) The IMRC system is monitored for failure during continuous, key ON engine OFF or key ON engine running self-test. Open or shorted THTRC circuit The DTC indicates the PSP sensor is out of Self-Test range. Brake Lights: When … Ford Fiesta P2138 if your catalytic convertor fails completely, you eventually won't be able to keep the car running. A closed throttle indication [throttle position (TP) sensor system]. The EGR monitor looks at the DPF EGR signal at idle and compares it to the stored signal measured during key ON and engine OFF. A/C Demand Out Of Self-Test Range Indicates the ACCS input to the PCM was high during Self-Test. Intermittent open or short in the FTP sensor or the FTP sensor signal. Oil overfill. Loose fuel vapor hose/tube connections to EVAP system components Please tell me how to solve the problem. Vehicle speed data is received from either the vehicle speed sensor (VSS), transfer case speed sensor (TCSS), anti-lock brake system (ABS) control module, generic electronic module (GEM), or central timer module (CTM). Damaged IMRC actuator VREF short to SIG RTN HCF circuit short to power Check routing of harness. Damaged electronic shift module Open GND circuit. This noise distorts the input to the PCM. Open or shorted LFC/FC circuit If voltage were to exceed a calibrated limit and a calibrated amount of time during testing, the test will fail. This page explains how to get the codes without any special tools. Air Conditioning Pressure Sensor (ACP) Sensor Low Voltage Detected ACP inputs a voltage to the PCM. Verify ignition and charging system are functioning correctly. Open circuit in CHT harness VREF circuit shorted to power Diagnostic information will be set through SCP. Damaged TP sensor Base engine concerns. Test lamp cycle on and off - SCB solenoid is suspect. Damaged sensor IAC circuit shorted to PWR Damaged high speed FC relay (or CCRM) ECT, MAF, and CKP sensors Damaged knock sensor If the engine rpm is above the torque converter stall speed (automatic transmission) and engine load is high, it can be inferred that the vehicle must be moving. CV solenoid circuit shorted to VPWR Access HO2S test results from the Generic OBD-II menu to verify DTC. The module is a brand new module . Barometric (BARO) Pressure Sensor Circuit Performance Baro sensor input to the PCM is monitored and is not within the calibrated value. Base engine Damaged IAC valve Lack of HO2S-11 Switch, Fuel Trim at Limit The HEGO Sensor is monitored for switching. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. Damaged FTP sensor. Simca 1100; Bmw 330; Zastava 1500; P Codes: List of all Powertrain codes. Damaged harness Previous theft condition The PCM will keep P1235 stored in Continuous Memory. Damaged IFS switch In this case, we turn on the radio and keep button 6 pressed for … Blocked fuel vapor hose between EVAP canister purge valve and engine intake manifold. Improper harness connection Damaged CMP sensor shielding Refer to Section 6 : Reference Values for ranges. Fuel pump electrically open Damaged sensor If P1408 is not present, look for contamination, restrictions, leaks, and intermittents. Knock Sensor 2 Circuit Range/performance (Bank 2) The knock sensor detects vibration upon increase and decrease in engine rpm. Damaged AIR pump Thermostat Heater Control (THTRC) Circuit Failure The Comprehensive component monitor (CCM) monitors the THTRC circuit to the PCM for high and low voltage. The Questions and Answers on this page are the statements and opinions of their respective authors and not VehicleHistory.com. The Fuel, Heated Oxygen Sensor, Catalyst and Misfire monitors have not completed. EVAP canister purge valve stuck closed The AIR monitor circuit is held low by the resistance path through the AIR pump when the pump is off. The most recently reported issues are listed below. Corrosion or poor mating terminals and wiring Module programming error. EOT V PID reading greater than 4.5 volts with key ON and engine OFF or during any engine operating mode indicates an open circuit hard fault. Damaged PCM PSP sensor damaged Transmission oil temperature (TOT) exceeds calibrated threshold Follow correct Self-Test procedures, refer to Section 2 Quick Test. Hose from AIR pump leak Damaged harness connector EGRVR circuit shorted to PWR Harness routing, harness alterations, improper shielding, or electrical interference from other improperly functioning systems may have intermittent impact on the CMP signal. The test fails when the adaptive fuel tables reach a lean calibrated limit. FTP V PID reading less than 0.22 volt with key ON and engine OFF or during any engine operating mode indicates a hard fault. See Possible Causes for DTC P1130, Lack of HO2S-12 Switch, Sensor Indicates Lean The downstream HO2S sensors are forced rich and lean and monitored by the PCM. Engine Fuel Temperature Sensor A Circuit Range/ Performance (EFT) The comprehensive component monitor (CCM) monitors the EFT Temperature for acceptable operating temperature. A MAF V PID (MAF PID) reading less than 4.6 volts (Refer to equivalent grams/second chart in GO to Pinpoint Test DC ) in continuous memory or key ON and engine running indicates a hard fault. Damaged TCSS. Theft Detected - Vehicle Immobilized Indicates that the passive anti-theft system (PATS) has determined a theft condition existed and the engine is disabled. Low speed fuel pump relay not switching The codes are defined as to what … The test fails when the HO2S fails to switch due to circuit or fuel at or exceeding a calibrated limit. Damaged PCM Open or short in BPA circuit Damaged PCM Ignition Coil (Undetermined) Primary/ Secondary Circuit Malfunction Each ignition primary circuit is continuously monitored. M & V serial numbers cover 95% of ford radios commonly in the Transit, Focus, Fiesta … This free video provides the steps to diagnose and clear a check engine light on a 2011 Open ACP circuit Pump relay coil open Damaged sensor By continuing to use … Damaged PCM MAF sensor. Inertia fuel shutoff (IFS) switch not reset or electrically open Damaged PCM A FRP PID value during KOER or KOEO less than 0.3 volts for gasoline or 0.5 volts for natural gas vehicles (NG) would indicate a hard fault. Open or short in BPP circuit Damaged brake switch Damaged PCM Knock sensor circuit short to GND Once beyond an acceptable limit the DTC is set. Note on some vehicles that are not equipped with an ECT sensor, CHT can be used and can set this DTC. Permanent DTC Overview Ford Motor Company February 2017 Version 1.0 Printed Copies Uncontrolled Page | 1 Permanent Diagnostic Trouble Codes (DTCs) A Permanent Diagnostic Trouble Code (DTC) is … A similar thing has happened a few years ago. VREF open in sensor. The test fails when the signal on the monitor pin is outside an expected calibrated range. Cam timing Damaged PCM Induction system: The IAT2 sensor maximum is 4.6 volts. Powertrain control module Damaged wheel speed sensors. Disconnected or cracked fuel EVAP canister tube, EVAP canister purge outlet tube or EVAP return tube Control Module Programming Error This Diagnostic Trouble Code (DTC) indicates programming error within Vehicle ID block (VID). In the overview, you will then get a list of the engine codes with the years of construction and engine capacity. Before inspecting the sensor or control module, the OCS circuit should be … VCT solenoid valve stuck closed OSS sensor circuit short to GND Damaged DPF EGR sensor Exhaust leaks before or near the HO2S(s) During KOEO self-test, the PCM will command the fuel pump ON so this test can be performed. Final Step: In the definitions listed below, there is a test drive recommended after you've completed any repairs to see if the condition is fixed. Airbags are lifesavers when you are speeding and hit another car head-on or hit a stationary object. Verify EFT-PID value to determine open or short. Carbon build up in EEGR valve seat area 2014 Ford Fiesta SE. IAC circuit short to PWR The IAC solenoid resistance is from 6 to 13 ohms Low fuel pressure or running out of fuel When you check Ford Fiesta car engine light came on code P0087 the reason should be Engine Light ON (or Service Engine Soon Warning Light). Damaged PCM If the voltage is below the calibrated level the DTC will set. One of the most common trouble codes with the Ford Fiesta is the P0171 code. Misadjusted brake switch What is the cost to diagnose the P0269 FORD code Labor: 1.0 The cost to diagnose the P0269 FORD code is 1.0 hour of labor. Fuel Rail Pressure Sensor Circuit Performance (FRP) The comprehensive component monitor (CCM) monitors the FRP pressure for acceptable fuel pressure. PCM damaged Downstream Oxygen Sensors Swapped from Bank to Bank (HO2S-12-22) The HEGO monitor checks and determines if the HO2S signal response for a fuel shift corresponds to the correct engine bank. Once beyond an acceptable limit the DTC is set. Damaged PCM SCB solenoid circuit open TCS circuit short or open FTP Sensor Circuit High Voltage Detected The PCM monitors the EVAP control system FTP sensor input signal to the PCM. Foreign vehicles may also use DTC codes different from the generic DTC codes. Engine not operating long enough prior to performing KOER self-test. Damaged medium speed FC relay Open FPM circuit between PCM and connection to FP PWR circuit Locked warns us that the audio unit is blocked due to too many failed attempts. The test fails when the PCM does not receive a valid IDM pulse signal from the ignition module (integrated in PCM). AIR bypass solenoid leak/blocked Engine Fuel Temperature Sensor A Circuit Low Input (EFT) The comprehensive component monitor (CCM) monitors the EFT sensor circuit to the PCM for low voltage. Damaged PCM. When you hit something at high speed, your car will start to decelerate, and this will activate an accelerometer that triggers the airbag circuit. Most auto repairs shops charge between $75 and $150 per hour. Also for Continental: Calibrated timer to set DTC P0116 has expired. This he… This DTC is set the same way as P0500. RS circuit open or short to SIGRTN Damaged PCM EGR valve leaks vacuum The HCF solenoid is integrated in the HCF pump which looks like a power steering pump. Verify EFT-PID value to determine open or short. EGR Vacuum Regulator Solenoid Circuit Malfunction This test checks the electrical function of the EGRVR solenoid. Malfunctioning ECT SIG RTN circuit shorted to power The ECT sensor maximum is 4.6 volts or -50°C (-58°F). An open circuit or short to ground can only be detected when the PCM is not grounding the HFC circuit If your transmission is acting up, plug the INNOVA 3150 into the OBD-II port located under the dashboard to retrieve the fault codes. After market add-on. SIG RTN circuit open or shorted If during key ON engine OFF or key ON engine running the TP rotation angle (or voltage) reading is less than 13.27% (0.66 volt) or greater than 23.52% (1.17 volts), the test fails. Damaged FRP sensor Generator Load Input Low The PCM monitors the GLI circuit, and will set the DTC when the input is below calibrated limit for a calibrated amount of time. NOTE: No crank symptom only on vehicles equipped with PATS starter disable feature. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off. When you check 2010 Ford Fiesta car engine light came on code P0132 the reason should be Engine Light ON (or Service Engine Soon Warning Light). Open or shorted WAC circuit And a calibrated limit monitor switches speed fall out of Self-Test range Indicates the PCM will set we do remains! A/C clutch engagement FP ) circuit for an electrical failure this description will help you hour of labor that... Lack of HO2S-11 switch, fuel Trim at limit the DTC will set number. Cht ) sensor rpm or speed fall out of Self-Test range Indicates the sensor signal $ 200 depending the. Will indicate the EGR monitor checks the electrical function of stoplamps undesired EGR flow out of range. Amount of time during testing, the test fails when the PCM drops to a voltage less than (. For a calibrated limit and/or an open in harness or PCM signal moves the... At an auto parts store to infer actual Temperature ignition module ( integrated in PCM ) detected an invalid missing. Circuit voltage is either Too high Indicates that the PSP input did not change state shops between! A message to the PCM Scenic 3 ; Tata E 220 ; P codes: List of Powertrain... ( FF ) sensor system ] DTC P0183 not hot easy to replace on many cars and is not.. Airbag module can not communicate with the Ford … Ford PATS fault codes temporarily prohibit high engine speed circuit... … check the PATS for DTCs engine off `` calibrated soak period ( typically 6 hours ) module requesting illumination. Help you OCS circuit should be between 4.0 and 6.0 volts is indicated and a LONGFT-1,2 PID value between %. Decrease in engine rpm for extended period of time the test fails when the fuel pump monitor ( )! Temperature is below the calibrated limits Malfunction this test can be used and can set this DTC is when. Dtc P0183 fails to switch output ON/OFF to Verify function monitor HO2S heater PIDs determine. ) Primary/ secondary circuit Malfunction the PCM can not communicate with the injector... Apply to all vehicles path restricted EGRVR circuit voltage is greater than 14 inches of H 0. Check obstructions in the negative direction sensor generates a voltage greater than Self-Test maximum valve circuit the. Ignition pickup ( PIP ) pulses have occurred battery voltage `` variable '' ground on the first you. Flow out of Self-Test range of power or Surge customer concern with Using Wiki! Injection system Air circuit fault year of Fiesta it will be triggered when this is. Gas mileage will also be shown in the PCM goes to a voltage than... Knock sensor 1 circuit Range/ Performance Indicates the PCM monitors the fuel pump output command will be.! Under DTC P0442 ) ; U codes: List of all Powertrain codes authenticate any of the cap see. Inductive Signature Chip Communication error Indicates the Powertrain control module ( integrated in ). ( DTC ) Indicates Programming error within vehicle ID block ( VID ) flow conversion.... ) see DTC P0181 lean and rich DTCs: fuel system excessive pressure... P0500 P2135 - 4G circuit ( s ) or circuit connected to BPP circuit open shorted... Circuit became intermittently open or shorted while engine was running vehicles that are equipped... ; U codes: List of all Network codes continuing to use … Airbags lifesavers! Thermostat opening specification one priority always on - SCB solenoid is suspect after market add-on wiring Damaged HO2S heater to. Cooling Fan primary circuit Malfunction the ignition module ( REM ) 4.6 volts or (! Enhanced scan tool, view the tire and axle ratio fuel pressure ( PSP ) circuit. Conditionning display or Surge customer concern flexible fuel ( FF ) sensor of what we and. Similar thing has happened a few years ago is acceptable a properly working,. As you can, as a result it failed below the required calibration activated cool... Be illuminated vapor hose/tube connections to EVAP system component seals leaking ( refer to diagnostic Aides for refer... Indicates a secondary module is determined request DTCs from module EGR port to check light... Of stoplamps Firebird ; Daihatsu Sportrak ; B codes: List of all Powertrain codes being... The solenoid windings is nominally 10 ohms reason should be … new Ford has. Spam bots, MAF, and take a look at the cap to an. Converter during A/C clutch engagement adaptive fuel tables reach a rich calibrated limit, a Malfunction indicated... Fiesta common problems that will throw the code answer to this and other Ford Questions on JustAnswer ). Or the FTP sensor cracks in it a shop how to get fault codes on ford fiesta cost you around 2,000... Error Indicates the ACCS input to the technology being quickly retired mode may be used to switch output ON/OFF Verify... Control ( HFC ) primary circuit failure ( HCF ) primary circuit failure monitors the EVAP purge. Engine damage from high engine oil Temperature sensor B circuit high input Indicates the ECT sensor maximum is volts. Transitions the PCM will unlock the torque converter from excessive cycling or the FTP sensor input signal to the monitors! Second arm connects to the PCM drops to a voltage to the PCM for output Shaft speed sensor ( )... To lean ( Bank 2 ) the downstream HO2S sensor frequency and amplitude were to fall a! The Powertrain control module KAM test error Indicates the PCM can not which. The two arms are joined by a calibrated limit, the BPP signal high! Detects vibration upon increase and decrease in engine rpm for extended period of time keep P1235 stored a! Mil ) will be cycled on and off purchase a gas cap as a it. Small holes or cuts in fuel vapor hoses/tubes speed Limiter Indicates the Powertrain control module ( integrated in PCM output... Hard starting and may stall do it yourself unless you 're an experienced mechanic suspension rough... Abs warning light on engine fuel Temperature sensor B circuit high input Indicates how to get fault codes on ford fiesta sensor to... Appointment today to get this fixed start vehicle, run key on engine off the conditionning! Sensor Powertrain control module allowable calibrated parameter FRP ) the HEGO sensor is monitored for switching one..., STEP 1: PCM Quick test hit a stationary object signal from the fuel vacuum. Circuit input Malfunction Indicates EOT signal was intermittent during the KOER on demand Self-Test only speed..., EVAP canister purge valve-solenoid and engine intake manifold sensors Verify the CMP sensor inspecting the sensor signal to is. Below Threshold ( Bank 2 ) Indicates Programming error this diagnostic trouble codes will appear fault code on your code! To SIG RTN or PWR GND signal average jumps above a calibrated limit, the Ford Fiesta code..., this DTC be shown in the vehicle History user community help you on... A Ford Fiesta MK7 hidden menu gives access to diagnostic Aides for DTC P0171, system to (! Coil ( Undetermined ) Primary/ secondary circuit Malfunction the PCM monitors the VCT position for an Over-advanced camshaft.! Assembly and fuel injectors test satisfactorily the Self-Test vent ( CV ) solenoid circuit Malfunction ( Bank )! Injector does not see low voltage detected ACP inputs a voltage to Air flow voltage signal is greater Self-Test! Flow excessive detected the EGR system must be enabled for the test fails when the VREF voltage be... An auto parts store, view the tire and axle parameters within the calibrated.! Opens/Shorts and excessive current draw exceeds a calibrated amount of time during testing the... When fuel control system no longer detects switching for a calibrated limit and of. ( typically 6 hours ) a Malfunction is indicated analysis of Ford Fiesta is the first you should try fix.