P0Cxx codes: Hybrid propulsion
256 powertrain trouble codes from P0C00 to P0CFF. They mostly involve the wiring harness, bms, hybrid control module and dcdc converter.
All P0Cxx codes
242 of these codes usually turn on the check engine light; 14 can often be fixed at home.
| Code | Meaning | Difficulty |
|---|---|---|
| P0C00 | Drive Motor A Current Low | Workshop only |
| P0C01 | Drive Motor A Current High | Workshop only |
| P0C02 | Drive Motor B Current | Workshop only |
| P0C03 | Drive Motor B Current Low | Workshop only |
| P0C04 | Drive Motor B Current High | Workshop only |
| P0C05 | Drive Motor A Phase U-V-W Circuit/Open | Workshop only |
| P0C06 | Drive Motor A Phase U-V-W Circuit Low | Workshop only |
| P0C07 | Drive Motor A Phase U-V-W Circuit High | Workshop only |
| P0C08 | Drive Motor B Phase U-V-W Circuit/Open | Workshop only |
| P0C09 | Drive Motor B Phase U-V-W Circuit Low | Workshop only |
| P0C0A | Drive Motor B Phase U-V-W Circuit High | Workshop only |
| P0C0B | Drive Motor A Inverter Power Supply Circuit/Open | Workshop only |
| P0C0C | Drive Motor A Inverter Power Supply Circuit Low | Workshop only |
| P0C0D | Drive Motor A Inverter Power Supply Circuit High | Workshop only |
| P0C0E | Drive Motor B Inverter Power Supply Circuit/Open | Workshop only |
| P0C0F | Drive Motor B Inverter Power Supply Circuit Low | Workshop only |
| P0C10 | Drive Motor B Inverter Power Supply Circuit High | Workshop only |
| P0C11 | Drive Motor A Inverter Phase U Over Temperature | Hard |
| P0C12 | Drive Motor A Inverter Phase V Over Temperature | Hard |
| P0C13 | Drive Motor A Inverter Phase W Over Temperature | Hard |
| P0C14 | Drive Motor B Inverter Phase U Over Temperature | Hard |
| P0C15 | Drive Motor B Inverter Phase V Over Temperature | Hard |
| P0C16 | Drive Motor B Inverter Phase W Over Temperature | Hard |
| P0C17 | Drive Motor A Position Sensor Not Learned | Workshop only |
| P0C18 | Drive Motor B Position Sensor Not Learned | Workshop only |
| P0C19 | Drive Motor A Torque Delivered Performance | Workshop only |
| P0C1A | Drive Motor B Torque Delivered Performance | Workshop only |
| P0C1B | Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Too High | Hard |
| P0C1C | Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit | Hard |
| P0C1D | Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Range/Performance | Hard |
| P0C1E | Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit Low | Hard |
| P0C1F | Electric/Auxiliary Transmission Fluid Pump Control Module Internal Temperature Sensor Circuit High | Hard |
| P0C20 | Electric/Auxiliary Transmission Fluid Pump Phase U-V-W Circuit/Open | Hard |
| P0C21 | Electric/Auxiliary Transmission Fluid Pump Phase U-V-W Circuit Low | Hard |
| P0C22 | Electric/Auxiliary Transmission Fluid Pump Phase U-V-W Circuit High | Hard |
| P0C23 | Electric/Auxiliary Transmission Fluid Pump Control Module Circuit/Open | Medium |
| P0C24 | Electric/Auxiliary Transmission Fluid Pump Control Module Circuit Low | Medium |
| P0C25 | Electric/Auxiliary Transmission Fluid Pump Control Module Circuit High | Medium |
| P0C26 | Electric/Auxiliary Transmission Fluid Pump A Motor Current | Hard |
| P0C27 | Electric/Auxiliary Transmission Fluid Pump A Motor Current Low | Medium |
| P0C28 | Electric/Auxiliary Transmission Fluid Pump A Motor Current High | Hard |
| P0C29 | Electric/Auxiliary Transmission Fluid Pump A Driver Circuit Performance | Workshop only |
| P0C2A | Electric/Auxiliary Transmission Fluid Pump A Motor Stalled | Medium |
| P0C2B | Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal | Medium |
| P0C2C | Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal Range/Performance | Medium |
| P0C2D | Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal Low | Medium |
| P0C2E | Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal High | Medium |
| P0C2F | Internal Control Module Drive Motor/Generator - Engine Speed Sensor Performance | Workshop only |
| P0C30 | Hybrid/EV Battery Pack State of Charge High | Workshop only |
| P0C31 | Inverter B Cooling System Performance | Medium |
| P0C32 | Hybrid/EV Battery Cooling System A Performance | Medium |
| P0C33 | Hybrid/EV Battery Temperature Sensor F Circuit | Workshop only |
| P0C34 | Hybrid/EV Battery Temperature Sensor F Circuit Range/Performance | Workshop only |
| P0C35 | Hybrid/EV Battery Temperature Sensor F Circuit Low | Workshop only |
| P0C36 | Hybrid/EV Battery Temperature Sensor F Circuit High | Workshop only |
| P0C37 | Hybrid/EV Battery Temperature Sensor F Circuit Intermittent/Erratic | Workshop only |
| P0C38 | DC/DC Converter Temperature Sensor A Circuit | Workshop only |
| P0C39 | DC/DC Converter Temperature Sensor A Range/Performance | Workshop only |
| P0C3A | DC/DC Converter Temperature Sensor A Low | Workshop only |
| P0C3B | DC/DC Converter Temperature Sensor A High | Workshop only |
| P0C3C | DC/DC Converter Temperature Sensor A Intermittent/Erratic | Workshop only |
| P0C3D | DC/DC Converter Temperature Sensor B Circuit | Workshop only |
| P0C3E | DC/DC Converter Temperature Sensor B Range/Performance | Workshop only |
| P0C3F | DC/DC Converter Temperature Sensor B Low | Workshop only |
| P0C40 | DC/DC Converter Temperature Sensor B High | Workshop only |
| P0C41 | DC/DC Converter Temperature Sensor B Intermittent/Erratic | Workshop only |
| P0C42 | Hybrid/EV Battery Pack Coolant Temperature Sensor A Circuit | Hard |
| P0C43 | Hybrid/EV Battery Pack Coolant Temperature Sensor A Circuit Range/Performance | Hard |
| P0C44 | Hybrid/EV Battery Pack Coolant Temperature Sensor A Circuit Low | Hard |
| P0C45 | Hybrid/EV Battery Pack Coolant Temperature Sensor A Circuit High | Hard |
| P0C46 | Hybrid/EV Battery Pack Coolant Temperature Sensor A Circuit Intermittent/Erratic | Hard |
| P0C47 | Hybrid/EV Battery Pack Coolant Pump A Control Circuit/Open | Hard |
| P0C48 | Hybrid/EV Battery Pack Coolant Pump A Control Circuit Low | Medium |
| P0C49 | Hybrid/EV Battery Pack Coolant Pump A Control Circuit High | Medium |
| P0C4A | Hybrid/EV Battery Pack Coolant Pump A Control Performance | Medium |
| P0C4B | Hybrid/EV Battery Pack Coolant Pump A Supply Voltage Circuit/Open | Medium |
| P0C4C | Hybrid/EV Battery Pack Coolant Pump A Supply Voltage Circuit Low | Medium |
| P0C4D | Hybrid/EV Battery Pack Coolant Pump A Supply Voltage Circuit High | Medium |
| P0C4E | Drive Motor A Position Exceeded Learning Limit | Workshop only |
| P0C4F | Drive Motor B Position Exceeded Learning Limit | Workshop only |
| P0C50 | Drive Motor A Position Sensor Circuit A | Hard |
| P0C51 | Drive Motor A Position Sensor Circuit A Range/Performance | Workshop only |
| P0C52 | Drive Motor A Position Sensor Circuit A Low | Hard |
| P0C53 | Drive Motor A Position Sensor Circuit A High | Hard |
| P0C54 | Drive Motor A Position Sensor Circuit A Intermittent/Erratic | Hard |
| P0C55 | Drive Motor B Position Sensor Circuit A | Hard |
| P0C56 | Drive Motor B Position Sensor Circuit A Range/Performance | Workshop only |
| P0C57 | Drive Motor B Position Sensor Circuit A Low | Workshop only |
| P0C58 | Drive Motor B Position Sensor Circuit A High | Workshop only |
| P0C59 | Drive Motor B Position Sensor Circuit A Intermittent/Erratic | Hard |
| P0C5A | Drive Motor A Position Sensor Circuit B | Hard |
| P0C5B | Drive Motor A Position Sensor Circuit B Range/Performance | Workshop only |
| P0C5C | Drive Motor A Position Sensor Circuit B Low | Hard |
| P0C5D | Drive Motor A Position Sensor Circuit B High | Hard |
| P0C5E | Drive Motor A Position Sensor Circuit B Intermittent/Erratic | Hard |
| P0C5F | Drive Motor B Position Sensor Circuit B | Hard |
| P0C60 | Drive Motor B Position Sensor Circuit B Range/Performance | Workshop only |
| P0C61 | Drive Motor B Position Sensor Circuit B Low | Workshop only |
| P0C62 | Drive Motor B Position Sensor Circuit B High | Workshop only |
| P0C63 | Drive Motor B Position Sensor Circuit B Intermittent/Erratic | Hard |
| P0C64 | Generator Position Sensor Circuit A | Workshop only |
| P0C65 | Generator Position Sensor Circuit A Range/Performance | Workshop only |
| P0C66 | Generator Position Sensor Circuit A Low | Workshop only |
| P0C67 | Generator Position Sensor Circuit A High | Workshop only |
| P0C68 | Generator Position Sensor Circuit A Intermittent/Erratic | Workshop only |
| P0C69 | Generator Position Sensor Circuit B | Workshop only |
| P0C6A | Generator Position Sensor Circuit B Range/Performance | Workshop only |
| P0C6B | Generator Position Sensor Circuit B Low | Workshop only |
| P0C6C | Generator Position Sensor Circuit B High | Workshop only |
| P0C6D | Generator Position Sensor Circuit B Intermittent/Erratic | Workshop only |
| P0C6E | Hybrid/EV Battery Temperature Sensor A/B Correlation | Workshop only |
| P0C6F | Hybrid/EV Battery Temperature Sensor B/C Correlation | Workshop only |
| P0C70 | Hybrid/EV Battery Temperature Sensor C/D Correlation | Workshop only |
| P0C71 | Hybrid/EV Battery Temperature Sensor D/E Correlation | Workshop only |
| P0C72 | Hybrid/EV Battery Temperature Sensor E/F Correlation | Workshop only |
| P0C73 | Motor Electronics Coolant Pump A Control Performance | Medium |
| P0C74 | Motor Electronics Coolant Pump B Control Performance | Medium |
| P0C75 | Hybrid/EV Battery System Discharge Time Too Short | Workshop only |
| P0C76 | Hybrid/EV Battery System Discharge Time Too Long | Workshop only |
| P0C77 | Hybrid/EV Battery System Precharge Time Too Short | Workshop only |
| P0C78 | Hybrid/EV Battery System Precharge Time Too Long | Workshop only |
| P0C79 | Drive Motor A Inverter Voltage Too High | Workshop only |
| P0C7A | Drive Motor B Inverter Voltage Too High | Workshop only |
| P0C7B | Generator Inverter Voltage Too High | Workshop only |
| P0C7C | Hybrid/EV Battery Temperature Sensor G Circuit | Workshop only |
| P0C7D | Hybrid/EV Battery Temperature Sensor G Circuit Range/Performance | Workshop only |
| P0C7E | Hybrid/EV Battery Temperature Sensor G Circuit Low | Workshop only |
| P0C7F | Hybrid/EV Battery Temperature Sensor G Circuit High | Workshop only |
| P0C80 | Hybrid/EV Battery Temperature Sensor G Circuit Intermittent/Erratic | Workshop only |
| P0C81 | Hybrid/EV Battery Temperature Sensor H Circuit | Workshop only |
| P0C82 | Hybrid/EV Battery Temperature Sensor H Circuit Range/Performance | Workshop only |
| P0C83 | Hybrid/EV Battery Temperature Sensor H Circuit Low | Workshop only |
| P0C84 | Hybrid/EV Battery Temperature Sensor H Circuit High | Workshop only |
| P0C85 | Hybrid/EV Battery Temperature Sensor H Circuit Intermittent/Erratic | Workshop only |
| P0C86 | Hybrid/EV Battery Temperature Sensor F/G Correlation | Workshop only |
| P0C87 | Hybrid/EV Battery Temperature Sensor G/H Correlation | Workshop only |
| P0C88 | Hybrid/EV Battery Temperature Sensor I Circuit | Workshop only |
| P0C89 | Hybrid/EV Battery Temperature Sensor I Circuit Range/Performance | Workshop only |
| P0C8A | Hybrid/EV Battery Temperature Sensor I Circuit Low | Workshop only |
| P0C8B | Hybrid/EV Battery Temperature Sensor I Circuit High | Workshop only |
| P0C8C | Hybrid/EV Battery Temperature Sensor I Circuit Intermittent/Erratic | Workshop only |
| P0C8D | Hybrid/EV Battery Temperature Sensor J Circuit | Workshop only |
| P0C8E | Hybrid/EV Battery Temperature Sensor J Circuit Range/Performance | Workshop only |
| P0C8F | Hybrid/EV Battery Temperature Sensor J Circuit Low | Workshop only |
| P0C90 | Hybrid/EV Battery Temperature Sensor J Circuit High | Workshop only |
| P0C91 | Hybrid/EV Battery Temperature Sensor J Circuit Intermittent/Erratic | Workshop only |
| P0C92 | Hybrid/EV Battery Temperature Sensor K Circuit | Workshop only |
| P0C93 | Hybrid/EV Battery Temperature Sensor K Circuit Range/Performance | Workshop only |
| P0C94 | Hybrid/EV Battery Temperature Sensor K Circuit Low | Workshop only |
| P0C95 | Hybrid/EV Battery Temperature Sensor K Circuit High | Workshop only |
| P0C96 | Hybrid/EV Battery Temperature Sensor K Circuit Intermittent/Erratic | Workshop only |
| P0C97 | Hybrid/EV Battery Temperature Sensor L Circuit | Workshop only |
| P0C98 | Hybrid/EV Battery Temperature Sensor L Circuit Range/Performance | Workshop only |
| P0C99 | Hybrid/EV Battery Temperature Sensor L Circuit Low | Workshop only |
| P0C9A | Hybrid/EV Battery Temperature Sensor L Circuit High | Workshop only |
| P0C9B | Hybrid/EV Battery Temperature Sensor L Circuit Intermittent/Erratic | Workshop only |
| P0C9C | 14 Volt Power Module Current Sensor B Circuit | Workshop only |
| P0C9D | 14 Volt Power Module Current Sensor B Circuit Range/Performance | Workshop only |
| P0C9E | 14 Volt Power Module Current Sensor B Circuit Low | Workshop only |
| P0C9F | 14 Volt Power Module Current Sensor B Circuit High | Workshop only |
| P0CA0 | 14 Volt Power Module Current Sensor B Circuit Intermittent | Medium |
| P0CA1 | Drive Motor Control Module Requested MIL Illumination | Medium |
| P0CA2 | DC/DC Converter Step Down Voltage Performance | Workshop only |
| P0CA3 | DC/DC Converter Step Up Voltage Performance | Workshop only |
| P0CA4 | Hybrid/EV Battery Charging Voltage High | Workshop only |
| P0CA5 | Hybrid/EV Battery Discharging Voltage High | Workshop only |
| P0CA6 | Hybrid/EV Battery Charging Current High | Workshop only |
| P0CA7 | Hybrid/EV Battery Discharging Current High | Workshop only |
| P0CA8 | Hybrid/EV Battery Temperature Sensor M Circuit | Workshop only |
| P0CA9 | Hybrid/EV Battery Temperature Sensor M Circuit Range/Performance | Workshop only |
| P0CAA | Hybrid/EV Battery Temperature Sensor M Circuit Low | Workshop only |
| P0CAB | Hybrid/EV Battery Temperature Sensor M Circuit High | Workshop only |
| P0CAC | Hybrid/EV Battery Temperature Sensor M Circuit Intermittent/Erratic | Workshop only |
| P0CAD | Hybrid/EV Battery Temperature Sensor N Circuit | Workshop only |
| P0CAE | Hybrid/EV Battery Temperature Sensor N Circuit Range/Performance | Workshop only |
| P0CAF | Hybrid/EV Battery Temperature Sensor N Circuit Low | Workshop only |
| P0CB0 | Hybrid/EV Battery Temperature Sensor N Circuit High | Workshop only |
| P0CB1 | Hybrid/EV Battery Temperature Sensor N Circuit Intermittent/Erratic | Workshop only |
| P0CB2 | Hybrid/EV Battery Temperature Sensor O Circuit | Workshop only |
| P0CB3 | Hybrid/EV Battery Temperature Sensor O Circuit Range/Performance | Workshop only |
| P0CB4 | Hybrid/EV Battery Temperature Sensor O Circuit Low | Workshop only |
| P0CB5 | Hybrid/EV Battery Temperature Sensor O Circuit High | Workshop only |
| P0CB6 | Hybrid/EV Battery Temperature Sensor O Circuit Intermittent/Erratic | Workshop only |
| P0CB7 | Hybrid/EV Battery Temperature Sensor P Circuit | Workshop only |
| P0CB8 | Hybrid/EV Battery Temperature Sensor P Circuit Range/Performance | Workshop only |
| P0CB9 | Hybrid/EV Battery Temperature Sensor P Circuit Low | Workshop only |
| P0CBA | Hybrid/EV Battery Temperature Sensor P Circuit High | Workshop only |
| P0CBB | Hybrid/EV Battery Temperature Sensor P Circuit Intermittent/Erratic | Workshop only |
| P0CBC | Drive Motor A Coolant Temperature Sensor Circuit | Workshop only |
| P0CBD | Drive Motor A Coolant Temperature Sensor Circuit Range/Performance | Medium |
| P0CBE | Drive Motor A Coolant Temperature Sensor Circuit Low | Medium |
| P0CBF | Drive Motor A Coolant Temperature Sensor Circuit High | Medium |
| P0CC0 | Drive Motor A Coolant Temperature Sensor Circuit Intermittent | Medium |
| P0CC1 | Drive Motor A Coolant Pump Control Circuit/Open | Medium |
| P0CC2 | Drive Motor A Coolant Pump Control Circuit Range/Performance | Medium |
| P0CC3 | Drive Motor A Coolant Pump Control Circuit Low | Medium |
| P0CC4 | Drive Motor A Coolant Pump Control Circuit High | Medium |
| P0CC5 | 14 Volt Power Module Current Sensor A/B Correlation | Workshop only |
| P0CC6 | Charge Port Door A Open Request Switch Wake-Up Circuit | Medium |
| P0CC7 | Charge Port Door A Open Request Switch Circuit | Medium |
| P0CC8 | Charge Port Door A Open Request Switch Circuit Performance | Medium |
| P0CC9 | Charge Port Door A Open Request Switch Circuit Low | Medium |
| P0CCA | Charge Port Door A Open Request Switch Circuit High | Medium |
| P0CCB | Charge Port Door A Open Request Switch Circuit Intermittent/Erratic | Medium |
| P0CCC | Charge Port Door A Position Sensor Circuit | Medium |
| P0CCD | Charge Port Door A Position Sensor Circuit Performance | Workshop only |
| P0CCE | Charge Port Door A Position Sensor Circuit Low | Medium |
| P0CCF | Charge Port Door A Position Sensor Circuit High | Medium |
| P0CD0 | Charge Port Door A Position Sensor Circuit Intermittent/Erratic | Medium |
| P0CD1 | Charge Port Door A Unlock Control Circuit | Medium |
| P0CD2 | Charge Port Door A Unlock Control Circuit Performance | Medium |
| P0CD3 | Charge Port Door A Unlock Control Circuit Low | Medium |
| P0CD4 | Charge Port Door A Unlock Control Circuit High | Medium |
| P0CD5 | Hybrid/EV Battery Pack Coolant Temperature Sensor B Circuit | Hard |
| P0CD6 | Hybrid/EV Battery Pack Coolant Temperature Sensor B Circuit Range/Performance | Hard |
| P0CD7 | Hybrid/EV Battery Pack Coolant Temperature Sensor B Circuit Low | Hard |
| P0CD8 | Hybrid/EV Battery Pack Coolant Temperature Sensor B Circuit High | Hard |
| P0CD9 | Hybrid/EV Battery Pack Coolant Temperature Sensor B Circuit Intermittent/Erratic | Medium |
| P0CDA | Drive Motor A Position Sensor Circuit C | Hard |
| P0CDB | Drive Motor A Position Sensor Circuit C Range/Performance | Workshop only |
| P0CDC | Drive Motor A Position Sensor Circuit C Low | Hard |
| P0CDD | Drive Motor A Position Sensor Circuit C High | Hard |
| P0CDE | Drive Motor A Position Sensor Circuit C Intermittent/Erratic | Hard |
| P0CDF | Hybrid/EV Battery Pack Coolant Control Valve A Control Circuit/Open | Hard |
| P0CE0 | Hybrid/EV Battery Pack Coolant Control Valve A Performance/Stuck Off | Hard |
| P0CE1 | Hybrid/EV Battery Pack Coolant Control Valve A Stuck On | Medium |
| P0CE2 | Hybrid/EV Battery Pack Coolant Control Valve A Control Circuit Low | Hard |
| P0CE3 | Hybrid/EV Battery Pack Coolant Control Valve A Control Circuit High | Hard |
| P0CE4 | Hybrid/EV Battery Pack Coolant Control Valve Position Sensor Circuit | Hard |
| P0CE5 | Hybrid/EV Battery Pack Coolant Control Valve Position Sensor Circuit Range/Performance | Hard |
| P0CE6 | Hybrid/EV Battery Pack Coolant Control Valve Position Sensor Circuit Low | Hard |
| P0CE7 | Hybrid/EV Battery Pack Coolant Control Valve Position Sensor Circuit High | Hard |
| P0CE8 | Hybrid/EV Battery Pack Coolant Control Valve Position Sensor Circuit Intermittent/Erratic | Medium |
| P0CE9 | Hybrid/EV Electronics Coolant Pump A Control Circuit/Open | Medium |
| P0CEA | Hybrid/EV Electronics Coolant Pump A Performance | Medium |
| P0CEB | Hybrid/EV Electronics Coolant Pump A Control Circuit Low | Medium |
| P0CEC | Hybrid/EV Electronics Coolant Pump A Control Circuit High | Medium |
| P0CED | Hybrid/EV Electronics Coolant Pump A Enable Circuit | Medium |
| P0CEE | Hybrid/EV Electronics Coolant Temperature Sensor A Circuit | Medium |
| P0CEF | Hybrid/EV Electronics Coolant Temperature Sensor A Circuit Range/Performance | Medium |
| P0CF0 | Hybrid/EV Electronics Coolant Temperature Sensor A Circuit Low | Medium |
| P0CF1 | Hybrid/EV Electronics Coolant Temperature Sensor A Circuit High | Medium |
| P0CF2 | Hybrid/EV Electronics Coolant Temperature Sensor A Circuit Intermittent/Erratic | Medium |
| P0CF3 | Control Pilot Circuit/Open | Medium |
| P0CF4 | Control Pilot Circuit Range/Performance | Medium |
| P0CF5 | Control Pilot Circuit Low | Medium |
| P0CF6 | Control Pilot Circuit High | Medium |
| P0CF7 | Control Pilot Circuit Intermittent/Erratic | Medium |
| P0CF8 | Control Pilot Charging Switch A Circuit/Open | Medium |
| P0CF9 | Control Pilot Charging Switch A Range/Performance | Workshop only |
| P0CFA | Control Pilot Charging Switch A Circuit Low | Medium |
| P0CFB | Control Pilot Charging Switch A Circuit High | Medium |
| P0CFC | Control Pilot Charging Switch A Intermittent/Erratic | Medium |
| P0CFD | Control Pilot Charging Switch A Stuck Off | Workshop only |
| P0CFE | Control Pilot Charging Switch A Stuck On | Workshop only |
| P0CFF | Hybrid/EV Battery Pack Coolant Pump A Stuck/Stalled | Medium |