Check-engine codes
What does my check-engine code mean?
Plain-English explanations for OBD-II trouble codes: what the code means, the most likely causes, symptoms, and how much labour a repair usually takes.
P0 codes · Powertrain (generic)
- P0E97Drive Motor B Inverter Voltage Sensor B Circuit High
- P0E98Drive Motor B Inverter Voltage Sensor B Circuit Intermittent/Erratic
- P0E99DC/DC Converter Voltage Sensor C Circuit
- P0E9ADC/DC Converter Voltage Sensor C Circuit Range/Performance
- P0E9BDC/DC Converter Voltage Sensor C Circuit Low
- P0E9CDC/DC Converter Voltage Sensor C Circuit High
- P0E9DDC/DC Converter Voltage Sensor C Circuit Intermittent/Erratic
- P0E9EDC/DC Converter Current Sensor B Circuit
- P0E9FDC/DC Converter Current Sensor B Circuit Range/Performance
- P0EA0DC/DC Converter Current Sensor B Circuit Low
- P0EA1DC/DC Converter Current Sensor B Circuit High
- P0EA2DC/DC Converter Current Sensor B Circuit Intermittent/Erratic
- P0EA3DC/DC Converter Current Sensor C Circuit
- P0EA4DC/DC Converter Current Sensor C Circuit Range/Performance
- P0EA5DC/DC Converter Current Sensor C Circuit Low
- P0EA6DC/DC Converter Current Sensor C Circuit High
- P0EA7DC/DC Converter Current Sensor C Circuit Intermittent/Erratic
- P0EA8DC/DC Converter B Performance
- P0EA9Auxiliary Cooling System Performance
- P0EAAA/C Compressor Motor Voltage Sensor B Circuit
- P0EABA/C Compressor Motor Voltage Sensor B Circuit Range/Performance
- P0EACA/C Compressor Motor Voltage Sensor B Circuit Low
- P0EADA/C Compressor Motor Voltage Sensor B Circuit High
- P0EAEA/C Compressor Motor Voltage Sensor B Circuit Intermittent/Erratic
- P0EAFA/C Compressor Motor Current Sensor Circuit
- P0EB0A/C Compressor Motor Current Sensor Circuit Range/Performance
- P0EB1A/C Compressor Motor Current Sensor Circuit Low
- P0EB2A/C Compressor Motor Current Sensor Circuit High
- P0EB3A/C Compressor Motor Current Sensor Circuit Intermittent/Erratic
- P0EB4A/C Compressor Motor Phase U Current Sensor Circuit
- P0EB5A/C Compressor Motor Phase U Current Sensor Circuit Range/Performance
- P0EB6Hybrid/EV Battery Pack Voltage Sense Circuit Performance
- P0EB7A/C Compressor Motor Phase U Current Sensor Circuit High
- P0EB8A/C Compressor Motor Phase U Current Sensor Circuit Intermittent/Erratic
- P0EB9A/C Compressor Motor Phase V Current Sensor Circuit
- P0EBAA/C Compressor Motor Phase V Current Sensor Circuit Range/Performance
- P0EBBA/C Compressor Motor Phase V Current Sensor Circuit Low
- P0EBCA/C Compressor Motor Phase V Current Sensor Circuit High
- P0EBDA/C Compressor Motor Phase V Current Sensor Circuit Intermittent/Erratic
- P0EBEA/C Compressor Motor Phase W Current Sensor Circuit
- P0EBFA/C Compressor Motor Phase W Current Sensor Circuit Range/Performance
- P0EC0A/C Compressor Motor Phase W Current Sensor Circuit Low
- P0EC1A/C Compressor Motor Phase W Current Sensor Circuit High
- P0EC2A/C Compressor Motor Phase W Current Sensor Circuit Intermittent/Erratic
- P0EC3A/C Refrigerant Temperature Sensor A Circuit
- P0EC4A/C Refrigerant Temperature Sensor A Circuit Range/Performance
- P0EC5A/C Refrigerant Temperature Sensor A Circuit Low
- P0EC6A/C Refrigerant Temperature Sensor A Circuit High
- P0EC7A/C Refrigerant Temperature Sensor A Circuit Intermittent/Erratic
- P0EC8A/C Refrigerant Temperature Sensor B Circuit
- P0EC9A/C Refrigerant Temperature Sensor B Circuit Range/Performance
- P0ECAA/C Refrigerant Temperature Sensor B Circuit Low
- P0ECBA/C Refrigerant Temperature Sensor B Circuit High
- P0ECCA/C Refrigerant Temperature Sensor B Circuit Intermittent/Erratic
- P0ECDA/C Refrigerant Distribution Valve A Control Circuit/Open
- P0ECEA/C Refrigerant Distribution Valve A Control Circuit Low
- P0ECFA/C Refrigerant Distribution Valve A Control Circuit High
- P0ED0A/C Refrigerant Distribution Valve A Performance
- P0ED1Hybrid/EV Battery Multiple Sensor Voltage Correlation
- P0ED2Hybrid/EV Battery Pack E Voltage Sensor Circuit
- P0ED3Hybrid/EV Battery Pack E Voltage Sensor Circuit Range/Performance
- P0ED4Hybrid/EV Battery Pack E Voltage Sensor Circuit Low
- P0ED5Hybrid/EV Battery Pack E Voltage Sensor Circuit High
- P0ED6Hybrid/EV Battery Pack E Voltage Sensor Circuit Intermittent/Erratic
- P0ED7Hybrid/EV Battery Pack F Voltage Sensor Circuit
- P0ED8Hybrid/EV Battery Pack F Voltage Sensor Circuit Range/Performance
- P0ED9Hybrid/EV Battery Pack F Voltage Sensor Circuit Low
- P0EDAHybrid/EV Battery Pack F Voltage Sensor Circuit High
- P0EDBHybrid/EV Battery Pack F Voltage Sensor Circuit Intermittent/Erratic
- P0EDCGenerator Phase X Current Sensor Circuit
- P0EDDGenerator Phase Y Current Sensor Circuit
- P0EDEGenerator Phase Z Current Sensor Circuit
- P0EDFHybrid/EV Battery Pack B Deterioration
- P0EE0Hybrid/EV Battery Pack C Deterioration
- P0EE1Hybrid/EV Battery Pack D Deterioration
- P0EE2Hybrid/EV Battery Pack E Deterioration
- P0EE3Hybrid/EV Battery Pack F Deterioration
- P0EE4A/C Refrigerant Distribution Valve B Control Circuit/Open
- P0EE5A/C Refrigerant Distribution Valve B Control Circuit Low
- P0EE6A/C Refrigerant Distribution Valve B Control Circuit High
- P0EE7A/C Refrigerant Distribution Valve B Performance
- P0EE8Battery Charger Coupler Temperature Sensor B Circuit
- P0EE9Battery Charger Coupler Temperature Sensor B Circuit Range/Performance
- P0EEABattery Charger Coupler Temperature Sensor B Circuit Low
- P0EEBBattery Charger Coupler Temperature Sensor B Circuit High
- P0EECBattery Charger Coupler Temperature Sensor B Circuit Intermittent/Erratic
- P0EEDBattery Energy Control Module B
- P0EEEHybrid/EV Battery Discharge Circuit Performance
- P0EEFBattery Charger Coupler Temperature B Too High
- P0EF0Drive Motor A Control Module Overtemperature
- P0EF1Battery Charger Coupler Unlock Disabled
- P0EF2Drive Motor C Temperature Sensor Circuit
- P0EF3Drive Motor C Temperature Sensor Circuit Range/Performance
- P0EF4Drive Motor C Temperature Sensor Circuit Low
- P0EF5Drive Motor C Temperature Sensor Circuit High
- P0EF6Drive Motor C Temperature Sensor Circuit Intermittent/Erratic
- P0EF7Battery Charger A Input Voltage Sensor B Circuit
- P0EF8Battery Charger A Input Voltage Sensor B Circuit Range/Performance
- P0EF9Battery Charger A Input Voltage Sensor B Circuit Low
- P0EFABattery Charger A Input Voltage Sensor B Circuit High
Code data: OBDex open dataset (CC0), reviewed and rewritten for drivers. Always confirm a diagnosis before replacing parts.