Ford/Lincoln/Mercury DTC Code Definitions

MyAirbags Ford Lincoln Mercury OBD Codes

P1000OBD II Monitor/Readiness Testing Incomplete
P1001KOER Test Cannot Be Completed
P1039VSS Speed Signal Missing Or Improper
P1051Brake Switch Signal Missing Or Improper
P1100MAF Sensor Intermittent
P1101MAF Sensor Out Of Self-Test Range
P1105MAP/BARO Solenoid Circuit Fault
P1109IAT Sensor 2 Intermittent
P1112IAT Sensor Intermittent
P1114IAT Sensor 2 Circuit Low Input
P1115IAT Sensor 2 Circuit High Input
P1116ECT Sensor Out Of Sell-Test Range
P1117ECT Sensor Intermittent
P1120TP Sensor Out Of Range, Too Low
P1121TP Sensor Inconsistent With MAF Sensor
P1124TP Sensor Out Of Self-Test Range
P1125TP Sensor Intermittent
P1127H02S Heater Not On During KOER Test
P1128HO2S Sensor Signals Swapped
P1129HO2S Sensor Signals Swapped
P1130Lack Of Upstream H02S Switch, Adaptive Fuel Limit, Bank 1
P1131Lack Of Upstream HO2S Switch, Sensor Indicates Lean Bank l
P1132Lack Of Upstream HO2S Switch, Sensor Indicates Rich Bank 1
P1135Ignition Switch Signal Missing Or Improper
P1137Lack Of Downstream HO2S Switch, Sensor Indicates Lean, Bank 1
P1138Lack Of Downstream HO2S Switch, Sensor Indicates Rich, Bank 1
P1148Closed Loop Control Fault
P1150Lack Of Upstream Ho2S Switch, Adaptive Fuel Limit, Bank 2
P1151Lack Of Upstream HO2S Switch, Sensor Indicates Lean, Bank 2
P1152Lack Of Upstream HO2S Switch, Sensor Indicates Rich, Bank 2
P1157Lack Of Downstream HO2S Switch, Sensor Indicates Lean, Bank 2
P1158Lack Of Downstream HO2S Switch, Sensor Indicates Rich, Bank 2
P1168Fuel Rail Pressure Sensor In Range, But Low
P1169Feedback A/F Mixture Control (H02S12)
P1169Fuel Rail Pressure Sensor In Range, But High
P1170HO2S Voltage Fixed
P1173H02S Inversion (Front LH)
P1180Fuel Delivery System Low
P1181Fuel Delivery System High
P1183Engine Oil Temperature Sensor Circuit Fault
P1184Engine Oil Temperature Sensor Out Of Self-Test Range
P1195Barometric Pressure Sensor Circuit (Signal From EGR Boost Sensor)
P1196Starter Switch Circuit
P1220Series Throttle Control Fault
P1224TP Sensor B Out Of Self-Test Range
P1229Supercharger Intercooler Pump Not Operating
P1230Open Power to Fuel Pump Circuit
P1231High Speed Fuel Pump Relay Activated
P1232Low Speed Fuel Pump Primary Circuit Failure
P1233Fuel Pump Driver Module Off Line
P1234Fuel Pump Driver Module Off Line
P1235Fuel Pump Control Out Of Range
P1236Fuel Pump Control Out Of Range
P1237Fuel Pump Secondary Circuit Fault
P1238Fuel Pump Secondary Circuit Fault
P1244Alternator Load Input Low
P1245Alternator Load Input High
P1246Alternator Load Input Problem
P1250Fuel Pressure Regulator Control Solenoid
P1260THEFT Deactivated, Engine Disabled
P1270Engine RPM Or Vehicle Speed Limiter Reached
P1285Cylinder Head Over Temperature Sensed
P1288Cylinder Head Temperature Sensor Out Of Self-Test Range
P1289Cylinder Head Temperature Sensor Signal Greater Than Self-Test Range
P1290Cylinder Head Temperature Sensor Signal Less Than Self-Test Range
P1299Cylinder Head Temperature Sensor Detected Engine Overheating Condition
P1309Misfire Detection Monitor Not Enabled
P1320Distributor Signal Interrupt
P1336CKP Or CMP Input Signal To PCM Concern
P1345Cylinder Discrimination Signal (Signal From Camshaft Position Sensor)
P1351Ignition Diagnostic Monitor Circuit Input Failed
P1352Ignition Coil A Primary Circuit Fault
P1353Ignition Coil B Primary Circuit Fault
P1354Ignition Coil C Primary Circuit Fault
P1355Ignition Coil D Primary Circuit Fault
P1356Loss Of Ignition Diagnostic Module Input To PCM
P1358Ignition Diagnostic Monitor Signal Out Of Self-Test Range
P1359Spark Output Circuit Fault
P1364Ignition Coil Primary Circuit Fault
P1380Variable Cam Timing Solenoid Valve Circuit Short Or Open
P1381Variable Cam Timing Advance Excessive
P1383Variable Cam Timing Advance Retarded
P1385Variable Cam Timing Solenoid A Circuit Fault
P1386Variable Cam Timing OveradvancedBank 2
P1388Variable Cam Timing OverretardedBank 2
P1390Octane Adjust Out Of Self-Test Range
P1400Differential Pressure Feedback Electronic Sensor (DPFE) Circuit Low Voltage
P1401Differential Pressure Feedback Electronic Sensor (DPFE) Circuit High Voltage
P1402EGR Valve Position Sensor/EGR System High Flow Rate
P1403Differential Pressure Feedback Electronic Sensor Hoses Reversed
P1405Differential Pressure Feedback Electronic Sensor Upstream Hose
P1406Differential Pressure Feedback Electronic Sensor Downstream Hose
P1407EGR No Flow Detected
P1408EGR Flow Out Of Self-Test Range
P1409EGR Vacuum Regulator Circuit Fault
P1410EGR Barometric Pressure Sensor VREF Voltage
P1411Secondary Air Is Not Being Diverted
P1413Secondary Air Injection System Monitor Circuit Low Voltage
P1414Secondary Air Injection System Monitor Circuit High Voltage
P1432Thermostat Heater Control Circuit Failure
P1436A/C Evaporator Temperature Circuit Low Input
P1437A/C Evaporator Temperature Circuit High Input
P1440EVAP System Small Leak Detected
P1442Secondary Air Injection System Monitor Circuit High Voltage
P1443Very Small Or No Purge Flow
P1444Purge Flow Sensor Circuit Input Low
P1445Purge Flow Sensor Circuit Input High
P1446EVAP System Vent Control Closed
P1447EVAP System Purge Flow Monitor
P1448EVAP System Vent Control Open
P1450Inability Of Evaporative Emissions Control System To Bleed Fuel Tank
P1451Lack Of Response From Passive Anti-Theft System Module, Engine Disabled
P1452Inability Of Evaporative Emissions Control System To Bleed Fuel Tank
P1455Substantial Leak Or Blockage In Evaporative Emissions Control System
P1460Wide Open Throttle A/C Cutoff Circuit Fault
P1461A/C Pressure Sensor Circuit Low Input
P1462A/C Pressure Sensor Circuit High Input
P1463A/C Pressure Sensor Insufficient Pressure Change
P1464A/C Demand Out Of Self-Test Range
P1469Low AtC Cycling Period
P1473Fan Secondary High With Fans Off
P1474Hydraulic Cooling Fan Primary Circuit Failure Low Fan Control Primary Circuit
P1477Medium Fan Control Primary Circuit Failure
P1479High Fan Control Primary Circuit
P1480Fan Secondary Low With Low Fans On
P1481Fan Secondary Low With High Fans On
P1483Power To Cooling Fan Exceeded Normal Draw
P1484Variable Load Control Module Pin No. 1 Open
P1485EGR Control (EGRC) Solenoid
P1486EGR Control (EGRV) Solenoid
P1487EGR Check Solenoid
P1490EVAP System Vacuum Cut Bypass Solenoid Circuit Fault
P1491EVAP System Vacuum Cut Bypass Solenoid Fault
P1500VSS Intermittent
P1501VSS Out Of Self-Test Range
P1502Invalid Or Missing Vehicle Speed Massage Or Brake Data
P1504IAC Circuit Fault
P1505IAC System At Adaptive Clip
P1506IAC Over Speed Error
P1507IAC Under Speed Error
P1512Intake Manifold Runner Control Stuck Closed
P1513Intake Manifold Runner Control Stuck Closed
P1516Intake Manifold Runner Control Input Error
P1517Intake Manifold Runner Control Input Error
P1518Intake Manifold Runner Control Stuck Open
P1519Intake Manifold Runner Control Stuck Open
P1520Intake Manifold Runner Control Circuit Fault
P1521Variable Resonance Induction System Solenoid No. 1 Fault
P1522Variable Resonance Induction System Solenoid No. 2 Fault
P1523High Speed Inlet Air Solenoid Fault
P1530Open Or Short To A/C Compressor
P1537Intake Manifold Runner Control Stuck Open
P1538Intake Manifold Runner Control Stuck Open
P1539Power To A/C Compressor Clutch Circuit Exceeded Normal Current Draw
P1549IMT Valve Vacuum Actuator Connection
P1550Power Steering Pressure Sensor Out Of Self-Test Range
P1565Cruise Control System Concern
P1568Cruise Control System Concern
P1572Brake Pedal Switch Circuit
P1582Electronic Throttle Monitor Data Available
P1605A/T Diagnostic Communication Link/PCM KAM Test Error
P1608PCM Internal Circuit Fault
P1609PCM Internal Circuit Fault
P1625Voltage To Vehicle Load Control Module Fan Circuit Not Detected
P1626Voltage To Vehicle Load Control Module Circuit Not Detected
P1633KAM Power Voltage Low
P1635Tire/Axle Ratio Out Of Acceptable Range
P1636Inductive Signature Chip Communication Error
P1639Vehicle ID Block Not Programmed Or Is Corrupt
P1640Powertrain DTCs Available In Another Module
P1641Fuel Pump Driver Module
P1650Power Steering Pressure Switch Out Of Self-Test Range
P1651Power Steering Pressure Switch Input Fault
P1701Reverse Engagement Error
P1702Transmission Concern
P1703Brake On/Off Switch Out Of Self-Test Range
P1705Manual Lever Position/TP Sensor Out Of Self-Test Range
P1706Manual Lever Position Sensor Indicates Park During Operation
P1709Park/Neutral Position Switch/TPS Out Of Self-Test Range
P1710Transmission Fluid Temperature Sensor Out Of Self-Test Range
P1711Transmission Fluid Temperature Sensor Out Of Self-Test Range
P1714Shift Solenoid 1 Fault
P1715Shift Solenoid 2 Fault
P1720Vehicle Speed Sensor Fault
P1728PCM Detects Excessive Transmission Slippage
P1731Shift Solenoid 1 Fault
P1732Shift Solenoid 1 Or 2 Fault
P1733Shift Solenoid 1 Or 2 Fault
P1740TCC Fault
P1741TCC Control Error
P1742TCC Solenoid Faulty
P1743Torque Converter Clutch Control Solenoid Fault
P1744Torque Converter Clutch Solenoid Fault/Stuck in off
P1746Electronic Pressure Control Solenoid, Open Circuit
P1747Electronic Pressure Control Solenoid, Short Circuit
P1749Electronic Pressure Control Solenoid Failed Low
P1751Shift Solenoid No. I Performance
P1754Coast Clutch Solenoid Circuit Fault
P1756Shift Solenoid No. 2 Performance
P1760Overrun Clutch Solenoid Valve
P1761Shift Solenoid No. 3 Performance
P17653-2 Timing Solenoid Fault
P1767TCC Solenoid Circuit Failure
P1779Transmission Control Indicator Lamp Open Circuit
P1780Transmission Control Switch Circuit Out Of Self-Test Range
P17814X4L Switch Out Of Self Test Range
P1783Transmission Over Temperature Condition
P1784Transaxle Mechanical Failure 1st/Reverse, Low One-Way Clutch
P1785Transaxle Mechanical Failure lst/2nd, Failure Of Low Intermediate Band
P17883-2 Timing/Coast Clutch Solenoid Circuit Open
P17893-2 Timing/Coast Clutch Solenoid Circuit Shorted
P1792Idle Switch Fault
P1794Loss Of Battery Voltage
P1795EGR Boost Sensor Fault
P1797Clutch Pedal Position Switch Or Neutral Switch Fault
P1900Output Shaft Speed Sensor Circuit Intermittent Failure
U1009Invalid Or Missing Data For Engine Torque
U1012Error In Traction Control
U1019Error In Throttle Position
U1020Module Communications Network Concern
U1021Failure In Communication Between PCM and Variable Load Control Module
U1023Error In Engine RPM Data
U1026SCP Invalid Or Missing
U1027Invalid Or Missing Data For Engine RPM
U1029Vehicle Speed Low Resolution Signal Not Received
U1039Module Communications Network Concern
U1040SCP Invalid Or Missing Data For Function Read Vehicle Speed
U1041SCP Invalid Or Missing Data For Vehicle Speed
U1043Invalid Or Missing Data For Traction Control
U1051Module Communications Network Concern/Stop Lamp Data/Brakes
U1053Invalid Or Missing Data For Steering/Steering Wheel
U1057Invalid Or Missing Data For Vehicle Configuration
U1059Invalid Or Missing Data For Transaxle (PRNDL)/Shift
U1062Communications Bus Fault
U1067TR Sensor Position Signal Missing Or Invalid
U1073Failure In Communication/Intermittent Engine Coolant Temperature Signal
U1083SCP Invalid Or Missing Data For Engine Systems
U1089Invalid Or Missing Data For Suspension
U1098Invalid Or Missing Data For Vehicle Speed Control
U1099SCP Invalid Or Missing Data For External Access
U1117Invalid Or Missing Data For Electrical Energy Management
U1123Invalid Or Missing Data For Odometer
U1131Failure In Communication Between PCM and Variable Load Control Module
U1135Invalid Or Missing Signal For Ignition Switch
U1136Invalid Or Missing Data For Telltales
U1146Invalid Or Missing Data For Vehicle Security
U1147SCP Invalid Or Missing Data For Vehicle Security
U1178Invalid Or Missing Data For Voice Command
U1180Invalid Or Missing Data For Personalization (Memory)
U1181Invalid Or Missing Data For Personalization (Memory)
U1194Invalid Or Missing Data For Mirrors
U1196Invalid Or Missing Data For Door Locks
U1197Invalid Or Missing Data For Door Locks
U1198Invalid Or Missing Data For External Access Doors
U1199Invalid Or Missing Signal For External Access Doors
U1200Invalid Or Missing Data For Seat Motion
U1206Illuminated Entry Signal Received Invalid
U1211Invalid Or Missing Data For Restraints
U1212Driver’s Seat Switch Signal Missing Or Invalid
U1213Driver Seat Occupied Signal Missing Or Invalid
U1217Invalid Or Missing Data For External Lamp Outage
U1218Invalid Or Missing Data For External Lamps
U1222Invalid Or Missing Data For Interior Lamps
U1227Invalid Or Missing Data For Body Status Request
U1234Invalid Or Missing Data For Displays
U1235Invalid Or Missing Data For Displays
U1237Invalid Or Missing Signal For Memory Storage
U1256Variable Load Control Module Concern
U1262SCP Communications Bus Fault
U1308Error In Traction Control
U1341Intermittent Vehicle Speed Signal
U1451Module Communications Network Concern
U1716Lack Of Acknowledgement For Electrical Energy Management
U1738Horn Chirp/Panic Alarm Signal Not Acknowledged
U1750Lack Of Acknowledgement For Audible Warnings
U1794Lack Of Acknowledgement For Mirrors
U1796Lack Of Acknowledgement For External Access
U1797Lack Of Acknowledgement For Door Locks
U1806Illuminated Entry Signal Not Acknowledged
U1808Illuminated Entry Signal Not Acknowledged
U1812Seat Motion Switch Signal Not Acknowledged
U1834Lack Of Acknowledgement For Displays
U1850Invalid Or Missing Fuel System Data
U2000RCU Not Responding
U2001Tape Unit Not Responding
U2002Bezel Not Responding
U2003CD/DJ Not Responding
U2004Audio Steering Wheel Control Unit Responding
U2005Rear Integrated Control Panel Unit Is Not Responding
U2006Audio Rear Control Console Not Responding
U2007Audio Navigation Unit Responding
U2008Phone Is Not Responding
U2014Subwooter Unit Is Not Responding
U2017Lefthand Side Crash Sensor Communication Fault
U2018Righthand Side Crash Sensor Communication Fault
U2020Center Image Amplifier Is Not Responding
U2024Audio Redundant Steering Wheel Control Is Not Responding
U2341SCP Invalid For Missing Data For Functional Read Vehicle Speed
U2243SCP Invalid Or Missing Data For Exterior Environment