Engine Controls - Powertrain DTC Charts And Descriptions - (Hybrid)

• Diagnostic Trouble Code (DTC) Charts And Descriptions
• DTC Diagnosis
  • BXXXX (TBCM) -
  • BXXXX (Pcm) -
  • C1218 - Lamp Abs Warning Output Circuit Failure
  • C1222 - Speed Wheel Mismatch
  • CXXXX (TBCM) -
  • CXXXX (Pcm) -
  • P0053 - Ho2S Heater Resistance (Bank 1, Sensor 1)
  • P0054 - Ho2S Heater Resistance (Bank 1, Sensor 2)
  • P0068 - Manifold Absolute Pressure (Map)/Mass Air Flow (MAF) - Throttle Position Correlation
  • P0087 - Fuel Rail/System Pressure - Too Low
  • P0102 - Mass Or Volume Air Flow A Circuit Low Input
  • P0103 - Mass Or Volume Air Flow A Circuit High Input
  • P0106 - Manifold Absolute Pressure (Map) Sensor Circuit Performance
  • P0107 - Map Sensor Low Voltage Detected
  • P0108 - Map Sensor High Voltage Detected
  • P0112 - Intake Air Temperature (IAT) Sensor 1 Circuit Low Input
  • P0113 - Intake Air Temperature (IAT) Sensor 1 Circuit High Input
  • P0114 - Intake Air Temperature (IAT) Sensor 1 Intermittent/Erratic
  • P0116 - Engine Coolant Temperature Sensor 1 Circuit Range/Performance
  • P0119 - Engine Coolant Temperature (ECT) Sensor 1 Circuit Intermittent/Erratic
  • P0122 - Throttle/Pedal Position Sensor A Circuit Low
  • P0123 - Throttle/Pedal Position Sensor A Circuit High
  • P0128 - Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
  • P0132 - O2 Circuit High Voltage (Bank 1, Sensor 1)
  • P0133 - O2 Circuit Slow Response (Bank 1, Sensor 1)
  • P0135 - O2 Heater Circuit (Bank 1, Sensor 1)
  • P0138 - O2 Circuit High Voltage (Bank 1, Sensor 2)
  • P0141 - O2 Heater Circuit (Bank 1, Sensor 2)
  • P0148 - Fuel Delivery Error
  • P0171 - System Too Lean (Bank 1)
  • P0172 - System Too Rich (Bank 1)
  • P0182 - Fuel Temperature Sensor A Circuit Low
  • P0183 - Fuel Temperature Sensor A Circuit High
  • P0190 - Fuel Rail Pressure Sensor A Circuit
  • P0191 - Fuel Rail Pressure Sensor A Circuit Range/Performance
  • P0192 - Fuel Rail Pressure Sensor A Circuit Low
  • P0193 - Fuel Rail Pressure Sensor A Circuit High
  • P0201 - Injector Circuit/Open - Cylinder 1
  • P0202 - Injector Circuit/Open - Cylinder 2
  • P0203 - Injector Circuit/Open - Cylinder 3
  • P0204 - Injector Circuit/Open - Cylinder 4
  • P0222 - Throttle/Pedal Position Sensor/Switch B Circuit Low
  • P0223 - Throttle/Pedal Position Sensor/Switch B Circuit High
  • P0300 - Random Misfire Detected
  • P0301 - Cylinder 1 Misfire Detected
  • P0302 - Cylinder 2 Misfire Detected
  • P0303 - Cylinder 3 Misfire Detected
  • P0304 - Cylinder 4 Misfire Detected
  • P0315 - Crankshaft Position System Variation Not Learned
  • P0316 - Misfire Detected On Startup (First 1000 Revolutions)
  • P0320 - Ignition/Distributor Engine Speed Input Circuit
  • P0325 - Knock Sensor 1 Circuit (Bank 1)
  • P0340 - Camshaft Position Sensor A Circuit (Bank 1 Or Single Sensor)
  • P0351 - Ignition Coil A Primary/Secondary Circuit
  • P0352 - Ignition Coil B Primary/Secondary Circuit
  • P0353 - Ignition Coil C Primary/Secondary Circuit
  • P0354 - Ignition Coil D Primary/Secondary Circuit
  • P0400 - Exhaust Gas RECIRCULATION (EGR) Flow
  • P0403 - Exhaust Gas RECIRCULATION (EGR) Control Circuit
  • P0420 - Catalyst System Efficiency Below Threshold (Bank 1)
  • P0442 - Evaporative Emission System Leak Detected (Small Leak)
  • P0443 - Evaporative Emission System Purge Control Valve Circuit
  • P0446 - Evaporative Emission System Vent Control Circuit
  • P0452 - Evaporative Emission System Pressure Sensor/Switch Low
  • P0453 - Evaporative Emission System Pressure Sensor/Switch High
  • P0454 - Evaporative Emission System Pressure Sensor/Switch Intermittent
  • P0455 - Evaporative Emission System Leak Detected (Gross Leak/No Flow)
  • P0456 - Evaporative Emission System Leak Detected (Very Small Leak)
  • P0457 - Evaporative Emission System Leak Detected (Fuel Cap Loose/Off)
  • P0460 - Fuel Level Sensor A Circuit
  • P0461 - Fuel Level Sensor A Circuit Range/Performance
  • P0462 - Fuel Level Sensor A Circuit Low
  • P0463 - Fuel Level Sensor A Circuit High
  • P0480 - Fan 1 Control Circuit
  • P0481 - Fan 2 Control Circuit
  • P0482 - Fan 3 Control Circuit
  • P0500 - Vehicle Speed Sensor (A)
  • P0506 - Idle Air Control System Rpm Lower Than Expected
  • P0507 - Idle Air Control System Rpm Higher Than Expected
  • P0535 - A/C Evaporator Temperature Sensor Circuit
  • P0537 - A/C Evaporator Temperature (ACET) Circuit Low
  • P0538 - A/C Evaporator Temperature (ACET) Circuit High
  • P0562 (Pcm) - System Voltage Low
  • P0562 (TCM) - System Voltage Low
  • P0563 (Pcm) - System Voltage High
  • P0563 (TCM) - System Voltage High
  • P0579 - Cruise Control Multi-Function Input A Circuit Range/Performance
  • P0581 - Cruise Control Multi-Function Input A Circuit High
  • P0602 - Powertrain Control Module (Pcm) Programming Error
  • P0603 - Internal Control Module Keep Alive Memory (KAM) Error
  • P0605 - Internal Control Module Read Only Memory (ROM) Error
  • P0606 - Control Module Processor
  • P0613 - Transaxle Control Module (TCM) Processor
  • P0642 - Sensor Reference Voltage A Circuit Low
  • P0643 - Sensor Reference Voltage A Circuit High
  • P0645 - A/C Clutch Relay Control Circuit
  • P0685 - Powertrain Control Module (Pcm) Power Relay Control Circuit/Open
  • P0700 - Transmission Control System (Malfunction Indicator Lamp [Mil] Request)
  • P0710 - Transmission Fluid Temperature Sensor A Circuit
  • P0726 - Engine Speed Input Circuit Range/Performance
  • P0727 - Engine Speed Input Circuit No Signal
  • P0A00 - Motor Electronics Coolant Temperature (MECT) Sensor Circuit
  • P0A01 - Motor Electronics Coolant Temperature (MECT) Sensor Circuit Range Performance
  • P0A02 - Motor Electronics Coolant Temperature (MECT) Sensor Circuit Low
  • P0A03 - Motor Electronics Coolant Temperature (MECT) Sensor Circuit High
  • P0A05 - Motor Electronics Coolant Pump (MECP) Control Circuit Open
  • P0A08 - Dc/Dc Converter Status Circuit Open
  • P0A09 - Dc/Dc Converter Status Circuit Low
  • P0A0A (TBCM) - High Voltage System Inter-Lock Circuit
  • P0A0A (TCM) - High Voltage System Inter-Lock Circuit
  • P0A10 - Dc/Dc Converter Status Circuit High
  • P0A11 - Dc/Dc Converter Enable (DCE) Circuit Open
  • P0A12 - Dc/Dc Converter Enable (DCE) Circuit Low
  • P0A13 - Dc/Dc Converter Enable (DCE) Circuit High
  • P0A18 - Motor Torque Sensor Circuit Range/Performance
  • P0A1A - Generator Control Module
  • P0A1B - Drive Motor A Control Module
  • P0A1F (TBCM) - Battery Energy Control Module
  • P0A1F (Pcm) - Battery Energy Control Module
  • P0A23 - Generator Torque Sensor Circuit Range/Performance
  • P0A27 (TBCM) - Hybrid Battery Power Off Circuit
  • P0A27 (Pcm) - Hybrid Battery Power Off Circuit
  • P0A28 - Hybrid Battery Power Off Circuit Low
  • P0A2A - Drive Motor A Temperature Sensor Circuit
  • P0A2F - Drive Motor A Over Temperature
  • P0A36 - Generator Temperature Sensor Circuit
  • P0A3B - Generator Over Temperature
  • P0A3C - Drive Motor A Inverter Over Temperature
  • P0A3E - Generator Inverter Over Temperature
  • P0A44 - Drive Motor A Position Sensor Circuit OVERSPEED
  • P0A50 - Generator Position Sensor Circuit OVERSPEED
  • P0A78 - Drive Motor A Inverter Performance
  • P0A7A - Generator Inverter Performance
  • P0A7C - Motor Electronic Over Temperature
  • P0A7D - Hybrid Battery Pack State Of Charge Low
  • P0A7E - Hybrid Battery Pack Over Temperature
  • P0A80 - Replace Hybrid Battery Pack
  • P0A81 - Hybrid Battery Pack Cooling Fan 1 Control Circuit
  • P0A8B - System Voltage
  • P0A8D - System Voltage Low
  • P0A8E - System Voltage High
  • P0A90 - Drive Motor A Performance
  • P0A92 - Hybrid Generator Performance
  • P0A95 - High Voltage Fuse
  • P0A96 - Hybrid Battery Pack Cooling Fan 2 Control Circuit
  • P0A9B - Hybrid Battery Temperature Sensor A Circuit
  • P0AA6 - Hybrid Battery Voltage System Isolation Fault
  • P0AA7 - Hybrid Battery Voltage Isolation Sensor Circuit
  • P0AAC - Hybrid Battery Pack Air Temperature Sensor A Circuit
  • P0AB1 - Hybrid Battery Pack Air Temperature Sensor B Circuit
  • P0ABF - Hybrid Battery Pack Current Sensor A Circuit
  • P0AC0 - Hybrid Battery Pack Current Sensor Circuit Range / Performance
  • P0AE1 - Hybrid Battery PRECHARGE Contactor Circuit
  • P1000 - On-Board Diagnostic (OBD) Systems Readiness Test Not Complete
  • P1001 - Key On Engine Running (KOER) Not Able To Complete, KOER Aborted
  • P1101 - Mass Air Flow (MAF) Sensor Out Of Self-Test Range
  • P1127 - Exhaust Temperature Out Of Range, O2 Sensor Tests Not Completed
  • P1145 (Pcm) - Calculated Torque Error
  • P1145 (TCM) - Calculated Torque Error
  • P1233 - Fuel Pump Driver Module Disabled Or Off Line
  • P1235 - Fuel Pump Control Out Of Range
  • P1237 - Fuel Pump Secondary Circuit
  • P1260 - Theft Detected, Vehicle Immobilized
  • P1285 - Cylinder Head Over Temperature Condition
  • P1288 - Cylinder Head Temperature (CHT) Sensor Out Of Self-Test Range
  • P1289 - Cylinder Head Temperature (CHT) Sensor Circuit High
  • P1290 - Cylinder Head Temperature (CHT) Sensor Circuit Low
  • P1299 - Cylinder Head Over Temperature Protection Active
  • P1397 - System Voltage Out Of Self -Test Range
  • P1408 - Exhaust Gas RECIRCULATION (EGR) Flow Out Of Self-Test Range
  • P1450 - Unable To Bleed Up Fuel Tank Vacuum
  • P1459 - A/C RECIRCULATION Switch Out Of Self-Test Range
  • P1464 - A/C Demand Out Of Self-Test Range
  • P1500 - Vehicle Speed Sensor
  • P1501 - Vehicle Speed Sensor (VSS) Out Of Self-Test Range
  • P1572 - Brake Pedal Switch Circuit
  • P1633 - Keep Alive Power Voltage Too Low
  • P1635 (Pcm) - Tire/Axle Out Of Acceptable Range
  • P1635 (TCM) - Tire/Axle Out Of Acceptable Range
  • P1639 - Vehicle Id (VID) Block Corrupted, Not Programmed
  • P1703 - Brake Switch Out Of Self-Test Range
  • P1705 - Transmission Range Circuit Not Indicating Park/Neutral During Self-Test
  • P1921 - Transmission Range Signal
  • P1A03 - Drive Motor A Shutdown Circuit
  • P1A04 - Generator Shutdown Circuit
  • P1A05 - Desired Engine Speed Signal
  • P1A06 - Vehicle Mode Signal
  • P1A07 - Inverter High Voltage Performance
  • P1A08 - Generator Mode Signal
  • P1A0A - Immediate Shutdown Signal
  • P1A0C - Hybrid Powertrain Control Module - Engine Disabled
  • P1A0D - Hybrid Powertrain Control Module - Generator Disabled
  • P1A0E - Hybrid Powertrain Control Module - Motor Disabled
  • P1A0F - Hybrid Powertrain Control Module - Vehicle Disabled
  • P1A10 - Hybrid Powertrain Control Module - Battery Disabled
  • P1A13 - Hybrid Powertrain Control Module - Regenerative Braking Disabled.
  • P1A14 - Hybrid Powertrain Control Module - Transmission Disabled
  • P2100 - Throttle Actuator Control (TAC) Motor Circuit/Open
  • P2101 - Throttle Actuator Control (TAC) Motor Range/Performance
  • P2104 - Throttle Actuator Control (TAC) System - Forced Idle
  • P2105 - Throttle Actuator Control (TAC) System - Forced Engine Shutdown
  • P2107 - Throttle Actuator Control (TAC) Module Processor
  • P2110 - Throttle Actuator Control (TAC) System - Forced Limited Rpm
  • P2111 - Throttle Actuator Control (TAC) System - Stuck Open
  • P2112 - Throttle Actuator Control (TAC) System - Stuck Closed
  • P2121 - Throttle/Pedal Position Sensor/Switch D Circuit Range/Performance
  • P2122 - Throttle/Pedal Position Sensor/Switch D Circuit Low
  • P2123 - Throttle/Pedal Position Sensor/Switch D Circuit High
  • P2126 - Throttle/Pedal Position Sensor/Switch E Circuit Range/Performance
  • P2127 - Throttle/Pedal Position Sensor/Switch E Circuit Low
  • P2128 - Throttle/Pedal Position Sensor/Switch E Circuit High
  • P2131 - Throttle/Pedal Position Sensor/Switch F Circuit Range/Performance
  • P2132 - Throttle/Pedal Position Sensor/Switch F Circuit Low
  • P2133 - Throttle/Pedal Position Sensor/Switch F Circuit High
  • P2135 - Throttle/Pedal Position Sensor/Switch A/B Voltage Correlation
  • P2195 - O2 Sensor Signal Biased/Stuck Lean - Bank 1, Sensor 1
  • P2196 - O2 Sensor Signal Biased/Stuck Rich - Bank 1, Sensor 1
  • P2270 - O2 Sensor Signal Stuck Lean - Bank 1, Sensor 2
  • P2271 - O2 Sensor Signal Stuck Rich - Bank 1, Sensor 2
  • P2279 - Intake Air System Leak
  • P2418 - Evaporative Emission Control System Switching Valve Control Circuit/Open
  • P2450 - Evaporative Emission Control System Switching Valve Performance Or Stuck Open
  • P2515 - A/C Refrigerant Pressure Sensor B Circuit
  • P2521 - A/C Request A Circuit High
  • P2524 - A/C Request B Circuit High
  • P2531 - Ignition Switch Run Position Circuit Low
  • P2533 - Ignition Switch Run/Start Position Circuit
  • P2535 - Ignition Switch Run/Start Position Circuit High
  • P2600 - Coolant Pump Control Circuit / Open
  • P2611 - A/C Refrigerant Distribution Valve Control Circuit/Open
  • P2612 - A/C Refrigerant Distribution Valve Control Circuit Low
  • P2613 - A/C Refrigerant Distribution Valve Control Circuit High
  • P2800 - Transmission Range Sensor B Circuit (PRNDL Input)
  • P2801 - Transmission Range Sensor B Circuit Range/Performance
  • P2802 - Transmission Range Sensor B Circuit Low
  • P2803 - Transmission Range Sensor B Circuit High
  • P2805 - Transmission Range Sensor A/B Correlation
  • P2806 (Pcm) - Transmission Range Sensor Alignment
  • P2806 (TCM) - Transmission Range Sensor Alignment
  • PXXXX -
  • U0001 - High Speed Can Communication Bus
  • U0073 - Control Module Communication Bus A Off
  • U0100 (TBCM) - Lost Communication With ECM/Pcm
  • U0100 (TCM) - Lost Communication With ECM/Pcm
  • U0101 (TBCM) - Lost Communication With The TCM
  • U0101 (Pcm) - Lost Communication With Transaxle Control Module (TCM)
  • U0111 (Pcm) - Lost Communication With Battery Energy Control Module (BCM)
  • U0111 (TCM) - Lost Communication With Traction Battery Control Module A
  • U0129 (Pcm) - Lost Communications With Brake System Control Module
  • U0129 (TCM) - Lost Communication With Brake System Control Module
  • U0155 - Lost Communication With Instrument Panel Cluster (Ic) Control Module
  • U0294 - Lost Communication With Powertrain Control Monitor Module
  • U0300 (TBCM) - Internal Control Module Software Incompatibility
  • U0300 (Pcm) - Internal Control Module Software Incompatibility
  • U0401 - Invalid Data Received From ECM/Pcm A
  • U0402 - Invalid Data Received From TCM
  • U0418 - Invalid Data Received From Brake System Control Module
  • U1900 - Controller Area Network (Can) Communication Bus Fault - Receive Error
  • U2050 - No Application Present
  • Notes