DFFS fault codes
7,984 codes · 47 vehicle records · 0 ECU records · 0 live-data parameters
Codes 7,984
| Code | Description | Brands | System |
|---|---|---|---|
| P09C4 | The bus voltage is higher than the upper limit of the operating voltage power | 2 | Powertrain |
| P09C5 | Motor winding high temperature power limit | 2 | Powertrain |
| P09C6 | Memory keyboard lighting output failure | 2 | Powertrain |
| P09C7 | Motor exceeds output allowable speed | 2 | Powertrain |
| P09C8 | Passenger side rearview mirror horizontal or vertical adjustment output failure | 2 | Powertrain |
| P09CC | Left front window glass regulator failure | 2 | Powertrain |
| P09CD | Right front window glass regulator failure | 2 | Powertrain |
| P09CE | Left rear window failure | 2 | Powertrain |
| P09CF | Right rear window failure | 2 | Powertrain |
| P09D0 | Driver's side rearview mirror mechanism sensor input failure | 2 | Powertrain |
| P09D1 | Passenger side mirror mechanism sensor input failure | 2 | Powertrain |
| P09D2 | Memory keyboard button stuck | 2 | Powertrain |
| P09D3 | Memory keyboard analog input failure | 2 | Powertrain |
| P09D7 | Driver side controller power window button stuck | 2 | Powertrain |
| P09D8 | The rearview mirror button on the driver side controller is stuck | 2 | Powertrain |
| P09D9 | The right front power window button is stuck | 2 | Powertrain |
| P09DA | Right rear power window button stuck | 2 | Powertrain |
| P09DB | Left rear power window button stuck | 2 | Powertrain |
| P09DC | Left front power window button stuck | 2 | Powertrain |
| P09DD | Voltage failure at the upper or lower limit position of the left front power window | 2 | Powertrain |
| P09DE | Voltage failure at the upper or lower limit position of the right front power window | 2 | Powertrain |
| P09DF | Voltage failure at the upper or lower limit position of the left rear power window | 2 | Powertrain |
| P09E0 | Lost communication with left rear power window unit | 10 | Powertrain |
| P09E1 | Lost communication with right rear power window unit | 10 | Powertrain |
| P09E2 | Lost communication with left front power window unit | 10 | Powertrain |
| P09E3 | Lost communication with right front power window unit | 10 | Powertrain |
| P09E4 | Lost communication with memory lighting component unit | 10 | Powertrain |
| P09E5 | Thermal protection failure of left rear electric window | 10 | Powertrain |
| P09E6 | Right rear power window thermal protection failure | 10 | Powertrain |
| P09E7 | Thermal protection failure of the left front power window | 10 | Powertrain |
| P09E8 | Thermal protection failure of the right front power window | 10 | Powertrain |
| P09E9 | Voltage failure at the upper or lower limit position of the right rear power window | 10 | Powertrain |
| P09EA | Right rear power window electronic card internal fault | 10 | Powertrain |
| P09EB | Internal failure of the left rear power window electronic card | 10 | Powertrain |
| P09EC | Internal fault of the right front power window electronic card | 10 | Powertrain |
| P09ED | Internal failure of the left front power window electronic card | 10 | Powertrain |
| P09EE | Memory lighting unit electronic card internal fault | 10 | Powertrain |
| P09EF | Electrical failure inside the driver's door control panel | 10 | Powertrain |
| P0A00 | Motor Electronics Coolant Temperature Sensor Circuit | 23 | Powertrain |
| P0A01 | Motor Electronics Coolant Temperature Sensor Circuit Range/Performance | 29 | Powertrain |
| P0A02 | Motor Electronics Coolant Temperature Sensor Circuit Low | 31 | Powertrain |
| P0A03 | Motor Electronics Coolant Temperature Sensor Circuit High | 31 | Powertrain |
| P0A04 | Motor Electronics Coolant Temperature Sensor Circuit Intermittent | 24 | Powertrain |
| P0A05 | Motor Electronics Coolant Pump Control Circuit/Open | 26 | Powertrain |
| P0A06 | Motor Electronics Coolant Pump Control Circuit Low | 25 | Powertrain |
| P0A07 | Motor Electronics Coolant Pump Control Circuit High | 25 | Powertrain |
| P0A08 | DC/DC converter status circuit | 27 | Powertrain |
| P0A09 | DC/DC converter status circuit low | 23 | Powertrain |
| P0A0A | High Voltage Valve Interlock | 31 | Powertrain |
| P0A0B | High Voltage System Inter-Lock Circuit Performance | 21 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.