CHEVROLET fault codes
Coverage shown is GM data: 17,703 codes · 2,212 vehicle records · 180 ECU records · 10,756 live-data parameters.
CHEVROLET shares fault-code data with GM. Data may not cover CHEVROLET-specific systems.
Codes 17,703
| Code | Description | Brands | System |
|---|---|---|---|
| P1C0B | Motor controller mode error | 11 | Powertrain |
| P1C0C | Gate voltage fault | 12 | Powertrain |
| P1C0D | MCU stage 1 fault | 13 | Powertrain |
| P1C0E | MCU stage 2 fault | 11 | Powertrain |
| P1C0F | Temperature sensor fault | 11 | Powertrain |
| P1C10 | Motor controller hardware interlocked fault | 15 | Powertrain |
| P1C11 | Motor controller cooling fault | 15 | Powertrain |
| P1C12 | Motor position angle fault | 15 | Powertrain |
| P1C13 | Position sensor calibration error | 14 | Powertrain |
| P1C14 | C phase overcurrent warning | 15 | Powertrain |
| P1C15 | Emergency into N gear | 13 | Powertrain |
| P1C16 | DC input current is too high during discharge | 13 | Powertrain |
| P1C17 | Power factor correction (PFC) abnormality during charging | 13 | Powertrain |
| P1C18 | Power factor correction (PFC) abnormality during discharge | 13 | Powertrain |
| P1C19 | During discharge, the AC output AC current is extremely large | 13 | Powertrain |
| P1C1A | Logical link control (LLC) abnormality during charging | 10 | Powertrain |
| P1C1B | Logic link control (LLC) abnormality during discharge | 10 | Powertrain |
| P1C1C | AC output overload during discharge | 10 | Powertrain |
| P1C1D | Vehicle charging port overheated | 9 | Powertrain |
| P1C1E | The discharge allowed power is greater than 0 if no discharge is received within 15 seconds | 10 | Powertrain |
| P1C1F | AC output voltage is too low during discharge | 9 | Powertrain |
| P1C20 | Phase overload fault | 15 | Powertrain |
| P1C21 | Motor stalling fault | 15 | Powertrain |
| P1C22 | Electronic lock abnormality | 15 | Powertrain |
| P1C23 | Electronic lock unlocking abnormality | 14 | Powertrain |
| P1C24 | AC output current is too high during discharge | 14 | Powertrain |
| P1C25 | DC/DC dahili devre | 13 | Powertrain |
| P1C26 | configuration parity Error | 13 | Powertrain |
| P1C27 | Pinge (DC/DC) muundur | 13 | Powertrain |
| P1C28 | PFC output voltage | 12 | Powertrain |
| P1C29 | Power circuit (pre-charge failure) | 12 | Powertrain |
| P1C2A | Koelmiddelafsluitklep 3 | 11 | Powertrain |
| P1C2B | OPI hall sensor error | 12 | Powertrain |
| P1C2C | Cooling motor Hall sensor signal is invalid | 12 | Powertrain |
| P1C2D | Cooling motor Hall sensor signal voltage is too low | 14 | Powertrain |
| P1C2E | Cooling motor Hall sensor signal voltage is too high | 11 | Powertrain |
| P1C2F | Koelmiddelafsluitklep 3 | 8 | Powertrain |
| P1C30 | Drive tube or motor fault | 14 | Powertrain |
| P1C31 | Position hall signal fault | 14 | Powertrain |
| P1C32 | Backup hall fault | 13 | Powertrain |
| P1C33 | PFC over temperature | 12 | Powertrain |
| P1C34 | Koelmiddelafsluitklep 4 | 12 | Powertrain |
| P1C35 | Külmaaine lüliti 4 | 12 | Powertrain |
| P1C36 | DCDC: LV Current Sensor connected to Ground | 12 | Powertrain |
| P1C37 | DCDC: HV Current Sensor connected to Supply Voltage | 12 | Powertrain |
| P1C38 | DCDC: HV Current Sensor connected to Ground | 13 | Powertrain |
| P1C39 | Koelmiddelafsluitklep 5 | 12 | Powertrain |
| P1C3A | Koelmiddelafsluitklep 5 | 9 | Powertrain |
| P1C3B | Koelmiddelafsluitklep 5 | 10 | Powertrain |
| P1C3C | Koelmiddelafsluitklep 5 | 9 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.