Body fault codes
1465 Body OBD-II fault codes: what each one means, and how to track it down.
How to read a code
- P
- SystemPowertrain
- 0
- Defined bySAE, the same on every car
- 4
- AreaAuxiliary emission controls
- 20
- FaultThe specific fault in that area
Read the code
Note every stored and pending code your scanner shows, such as P0420.
Find it
Search by code or by words. For a manufacturer code (P1, B1, C1, U1) pick your make: its meaning differs by make.
Open the code
Its page explains the symptoms, likely causes, the checks to run and the fixes.
- B3A25Generic · BodyActive Aerodynamic Feature Control Module A Power Mode Circuit Low Voltage
- B3A26Generic · BodyActive Aerodynamic Feature Control Module A Power Mode Circuit/Open
- B3A27Generic · BodyActive Aerodynamic Feature Control Module A Power Mode Circuit Performance
- B3A28Generic · BodyActive Aerodynamic Feature Control Module B Power Mode Circuit High Voltage
- B3A29Generic · BodyActive Aerodynamic Feature Control Module B Power Mode Circuit Low Voltage
- B3A2AGeneric · BodyActive Aerodynamic Feature Control Module B Power Mode Circuit/Open
- B3A2BGeneric · BodyActive Aerodynamic Feature Control Module B Power Mode Circuit Performance
- B3A2CGeneric · BodyActive Aerodynamic Feature Control Module C Power Mode Circuit High Voltage
- B3A2DGeneric · BodyActive Aerodynamic Feature Control Module C Power Mode Circuit Low Voltage
- B3A2EGeneric · BodyActive Aerodynamic Feature Control Module C Power Mode Circuit/Open
- B3A2FGeneric · BodyActive Aerodynamic Feature Control Module C Power Mode Circuit Performance
- B3A30Generic · BodyActive Aerodynamic Feature Control Module D Power Mode Circuit High Voltage
- B3A31Generic · BodyActive Aerodynamic Feature Control Module D Power Mode Circuit Low Voltage
- B3A32Generic · BodyActive Aerodynamic Feature Control Module D Power Mode Circuit/Open
- B3A33Generic · BodyActive Aerodynamic Feature Control Module D Power Mode Circuit Performance
- B3A34Generic · BodyActive Aerodynamic Feature A Actuator Position Sensor Not Learned
- B3A35Generic · BodyActive Aerodynamic Feature A Actuator Performance
- B3A36Generic · BodyActive Aerodynamic Feature A Actuator Temperature Not Plausible
- B3A37Generic · BodyActive Aerodynamic Feature A Actuator Temperature Too High
- B3A38Generic · BodyActive Aerodynamic Feature A Actuator Temperature Too Low
- B3A39Generic · BodyActive Aerodynamic Feature A Position Not Plausible
- B3A3AGeneric · BodyActive Aerodynamic Feature A Position Sensor 1 Circuit High Voltage
- B3A3BGeneric · BodyActive Aerodynamic Feature A Position Sensor 1 Circuit Low Voltage
- B3A3CGeneric · BodyActive Aerodynamic Feature A Position Sensor 2 Circuit High Voltage
- B3A3DGeneric · BodyActive Aerodynamic Feature A Position Sensor 2 Circuit Low Voltage
- B3A3EGeneric · BodyActive Aerodynamic Feature B Actuator Performance
- B3A3FGeneric · BodyActive Aerodynamic Feature B Actuator Position Sensor Not Learned
- B3A40Generic · BodyActive Aerodynamic Feature B Actuator Temperature Not Plausible
- B3A41Generic · BodyActive Aerodynamic Feature B Actuator Temperature Too High
- B3A42Generic · BodyActive Aerodynamic Feature B Actuator Temperature Too Low