Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information ECM-532D

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

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.