DFFS fault codes
7,984 codes · 47 vehicle records · 0 ECU records · 0 live-data parameters
Codes 7,984
| Code | Description | Brands | System |
|---|---|---|---|
| P1B12 | Clutch 'F' Performance/Stuck Disengaged | 16 | Powertrain |
| P1B13 | Clutch 'F' Stuck Engaged | 18 | Powertrain |
| P1B14 | Low speed fan relay short to ground | 19 | Powertrain |
| P1B15 | Motor water pump relay short circuit to ground | 16 | Powertrain |
| P1B16 | Audio module pulse width modulation (PWM) short circuit to power supply | 16 | Powertrain |
| P1B18 | Motor water pump failure | 16 | Powertrain |
| P1B19 | Gear invalid signal received | 15 | Powertrain |
| P1B71 | Heater operating voltage abnormal | 13 | Powertrain |
| P1B72 | Battery temperature runaway during heating | 13 | Powertrain |
| P1B73 | Temperature sensor fault | 13 | Powertrain |
| P1B74 | Wave cycle injected into insulation monitoring module, not OK | 14 | Powertrain |
| P1B75 | On-board charging CP signal abnormal | 13 | Powertrain |
| P1B77 | Battery chamber inlet temperature sampling line short to ground | 13 | Powertrain |
| P1C00 | Hardware fault | 19 | Powertrain |
| P1C01 | Motor Phase Loss Fault | 15 | Powertrain |
| P1C02 | Motor Control Unit (MCU) sensor check fault | 16 | Powertrain |
| P1C03 | Pinge (DC/DC) muundur | 14 | Powertrain |
| P1C04 | Voltage too high | 16 | Powertrain |
| P1C05 | Input overvoltage | 13 | Powertrain |
| P1C06 | Inverter module fault | 11 | Powertrain |
| P1C07 | Water temperature is too hot | 11 | Powertrain |
| P1C08 | Gate drive fault | 15 | Powertrain |
| P1C09 | Motor position sensor malfunction | 15 | Powertrain |
| P1C0A | New DTC engine restart battery low voltage. | 12 | Powertrain |
| 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 |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.