Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information REM-5A32

Condition
The rear electronic module (REM) checks the output signal to the relay coil for relay, rear air conditioning (A/C).
Diagnostic trouble code (DTC) REM-5A32 is stored if the control module registers that the output signal to the relay coil is missing or too low.
Diagnostic trouble code (DTC) REM-5A32 can be detected when the relay driver is not activated.

Substitute value
- None.

Possible source
- Relay missing
- Defective relay
- Contact resistance in the relay base.

Fault symptom[s]
- The rear air conditioning (A/C) system is not working
- Rear air conditioning (A/C) cannot be switched off.