Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information ECM-532D

Condition
Diagnostic functions in the engine control module (ECM) have activated substitute values that result in fuel shut-off. The diagnostic trouble code (DTC) is stored in the engine control module (ECM) if it detects that fuel shut-off has been activated by the diagnostic function to such an extent that emissions may be negatively affected.

Substitute value
- None.

Possible source
- Faults that are detected by another diagnostic function and whose substitute values result in fuel shut-off.

Fault symptom[s]
- Malfunction indicator lamp (MIL) lit
- Jerky operation.