P0Axx codes — Hybrid propulsion

148 generic powertrain trouble codes from P0A00 to P0AFF. Each links to its page: what it means, how serious it is, and how to fix it.

• P0A00Issue in coolant temperature sensor (Motor electronics)
• P0A01Motor Electronics Coolant Temperature Sensor Circuit
• P0A02Motor Electronics Coolant Temperature Sensor Circuit High
• P0A03Motor Electronics Coolant Temperature Sensor Circuit Intermittent
• P0A04Motor Electronics Coolant Temperature Sensor Circuit Intermittent
• P0A05open circuit detected in coolant pump (Motor electronics)
• P0A06Issue in coolant pump (Motor electronics)
• P0A07Issue in coolant pump (Motor electronics)
• P0A08DC/DC Converter Status Circuit
• P0A09Low input detected in DC to DC converter status circuit
• P0A0AIssue in High voltage system inter-lock circuit
• P0A0CHigh Voltage System Interlock Circuit A Low
• P0A0DHigh Voltage System Interlock Circuit High
• P0A0EHigh Voltage System Interlock Circuit
• P0A0FEngine Failed to Start
• P0A10High input detected in DC to DC converter status circuit
• P0A11Open circuit detected in DC to DC converter enable status circuit
• P0A12Issue in DC to DC converter status circuit
• P0A13Issue in DC to DC converter status circuit
• P0A14Open circuit detected in engine mount A
• P0A15Issue in engine mount control circuit
• P0A16Issue in engine mount "A" control circuit
• P0A18Issue in motor torque sensor
• P0A19Issue in motor torque sensor
• P0A1AGenerator Control Module
• P0A1BDrive Motor A Control Module
• P0A1EStarter/Generator Control Module
• P0A1FBattery energy control Module performance
• P0A20Issue in motor torque sensor
• P0A21Issue in motor torque sensor
• P0A22Issue in generator torque sensor
• P0A23Issue in generator torque sensor
• P0A27Issue in battery power off circuit
• P0A28Issue in hybrid battery power off circuit
• P0A29Issue in battery power off circuit
• P0A2AIssue in Drive motor A temperature sensor circuit
• P0A2BDrive Motor A Temperature Sensor Circuit Low
• P0A30Drive Motor 'B' Temperature Sensor Circuit
• P0A34Drive Motor B Temperature Sensor Circuit Intermittent
• P0A35Drive Motor B Over Temperature
• P0A37Generator Temperature Sensor Circuit Low
• P0A38Generator Temperature Sensor Circuit low
• P0A39Generator Temperature Sensor Circuit Intermittent
• P0A3BGenerator Over temperature
• P0A3FDrive Motor A Position Sensor Circuit malfunction
• P0A40Drive Motor A Position Sensor Circuit Low
• P0A41Drive Motor A Position Sensor Circuit High
• P0A42Drive Motor A Position Sensor Circuit Intermittent
• P0A43Drive Motor "A" Position Sensor Circuit Overspeed
• P0A45Issue with Drive Motor 2 Position sensor circuit
• P0A47Issue in drive motor position sensor
• P0A48Issue with Drive Motor 'B' Position sensor circuit (High)
• P0A49Issue in drive motor position sensor
• P0A4ADrive Motor B Position Sensor Circuit Overspeed
• P0A4BGenerator Position Sensor Circuit malfunction
• P0A4CGenerator Position Sensor Circuit Range/Performance
• P0A4EGenerator Position Sensor Circuit Intermittent
• P0A50Generator Position Sensor Circuit Overspeed
• P0A52Drive Motor A Current Sensor Circuit Range/Performance
• P0A53Drive Motor A Current Sensor Circuit Low
• P0A54Drive Motor A Current Sensor Circuit High
• P0A57Drive Motor B Current Sensor Circuit Low
• P0A59Generator Current Sensor Circuit Malfunction
• P0A5AIssue in generator/alternator current sensor circuit
• P0A5BGenerator Current Sensor Circuit Low
• P0A5CGenerator Current Sensor Circuit High
• P0A65Drive Motor B Phase U Current
• P0A70Generator Phase U Current High
• P0A71Generator Phase U Current
• P0A78Drive Motor A Inverter Performance
• P0A79Drive Motor "B" Inverter Performance
• P0A7AGenerator Inverter Performance
• P0A7BBattery Energy Control Module Requested MIL Illumination
• P0A7CMotor Electronics Over Temperature
• P0A7DState of charge in Hybrid battery pack low
• P0A7FReplace Hybrid Battery Pack
• P0A80Hybrid Battery Pack Cooling Fan 1 Control Circuit/Open
• P0A81Hybrid Battery Pack Cooling Fan 1 Performance/Stuck Off
• P0A82Hybrid Battery Pack Cooling Fan 1 Control Circuit Low
• P0A84Hybrid Battery Pack Cooling Fan 1 Control Circuit High
• P0A85Hybrid Battery Pack Cooling Fan 1 Control Circuit High
• P0A8714 Volt Power Module Current Sensor A Circuit Range/Performance
• P0A8C14 Volt Power Module System Voltage Unstable
• P0A8D14 Volt Power Module System Voltage Low
• P0A8F14 Volt Power Module System Performance
• P0A90Drive Motor A Performance
• P0A91Drive Motor "B" Performance
• P0A92Hybrid Generator Performance
• P0A93Inverter Cooling System Performance
• P0A94DC/DC converter performance
• P0A95High Voltage Fuse 'A'
• P0A96Hybrid/EV Battery Pack Cooling Fan 2 Control Circuit/Open
• P0A98Hybrid/EV Battery Pack Cooling Fan 2 Stuck On
• P0A9CHybrid Battery Temperature Sensor "A" Range/Performance
• P0A9EIssue in Hybrid battery temperature sensor A
• P0A9FIssue in Hybrid battery temperature sensor A
• P0AA0Hybrid Battery Positive Contactor Circuit
• P0AA1Hybrid Battery Positive Contactor Circuit Stuck Open
• P0AA2Hybrid Battery Positive Contactor Circuit
• P0AA3Hybrid Battery Negative Contactor Circuit Stuck Closed
• P0AA4Hybrid Battery Negative Contactor Circuit Stuck Open
• P0AA5Hybrid Battery Negative Contactor Circuit Stuck Open
• P0AA6Hybrid Battery Voltage Isolation Sensor Circuit
• P0AA7Hybrid Battery Voltage Isolation Sensor Circuit malfunction
• P0AA8Hybrid Battery Voltage Isolation Sensor Circuit Low
• P0AAAHybrid Battery Voltage Isolation Sensor Circuit malfunction
• P0AACHybrid Battery Pack Air Temperature Sensor A Circuit malfunction
• P0AAEHybrid Battery Pack Air Temperature Sensor A Circuit malfunction
• P0AB0Hybrid Battery Pack Air Temperature Sensor 'A' Circuit Intermittent/Erratic
• P0AB1Hybrid/EV Battery Pack Air Temperature Sensor B Circuit
• P0AB5Hybrid/EV Battery Pack Air Temperature Sensor B Circuit Intermittent/Erratic
• P0AB6Issue in Engine mount control B
• P0AB7Issue in Engine mount control B
• P0AB8Issue in Engine mount control B
• P0AB9Hybrid System Performance
• P0ABBHybrid Battery Pack Voltage Sense "A" Circuit
• P0ABCIssue in Hybrid battery pack voltage sensor A
• P0ABDIssue in Hybrid battery pack voltage sensor
• P0ABFHybrid Battery Pack Current Sensor A Circuit malfunction
• P0AC0Hybrid Battery Pack Current Sensor A Circuit malfunction
• P0AC1Hybrid Battery Pack Current Sensor A Circuit malfunction
• P0AC2Hybrid Battery Pack Current Sensor "A" Circuit malfunction
• P0AC4Hybrid Powertrain Control Module Requested MIL Illumination
• P0AC6Hybrid Battery Temperature Sensor B Circuit malfunction
• P0AC7Hybrid Battery Temperature Sensor B Circuit malfunction
• P0AC8Hybrid Battery Temperature Sensor B Circuit malfunction
• P0ACBHybrid Battery Temperature Sensor C Circuit malfunction
• P0ACCHybrid Battery Temperature Sensor C Circuit malfunction
• P0AD0Hybrid/EV Battery Pack Cooling Fan 3 Performance/Stuck Off
• P0AD2Hybrid/EV Battery Pack Cooling Fan 3 Control Circuit Low
• P0AD8Hybrid/EV Battery Pack Air Flow Valve A Control Circuit High
• P0AE1Hybrid Battery Precharge Contactor Circuit Stuck Closed
• P0AE2Hybrid Battery Precharge Contactor Circuit Stuck Open
• P0AE6Hybrid Battery Precharge Contactor Control Circuit malfunction
• P0AE8Hybrid Battery Temperature Sensor D malfunction
• P0AE9Hybrid Battery Temperature Sensor D Circuit malfunction
• P0AEBHybrid Battery Temperature Sensor D Circuit malfunction
• P0AECHybrid Battery Temperature Sensor "D" Circuit Intermittent/Erratic
• P0AF0Drive Motor Inverter Temperature Sensor A Circuit malfunction
• P0AF1Drive Motor Inverter Temperature Sensor A Circuit
• P0AF2Drive Motor Inverter Temperature Sensor B Circuit malfunction
• P0AF5Drive Motor Inverter Temperature Sensor B Circuit malfunction
• P0AF714 Volt Power Module Internal Temperature Too High
• P0AF8Issue in Hybrid battery system voltage sensor
• P0AFAHybrid Battery System Voltage below Threshold
• P0AFBHybrid/EV Battery System Voltage High
• P0AFCHybrid/EV Battery Pack Sensor Module
• P0AFFSystem Voltage Too Low for Voltage Step Down Conversion

All code ranges