Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition
Diagnostic trouble code (DTC) CEM-3A02 is stored if the central electronic module (CEM) registers an incorrect signal in the relay coil circuit.

Substitute value
- None.

Possible source
- Fault in the fuel pump (FP) relay coil circuit.

Fault symptom[s]
- The engine fails to start
- Uneven idle.