Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

IMM-112 Control module

Condition




The control module checks the EEPROM memory circuit when certain entries are made to EEPROM memory. Diagnostic trouble code (DTC) IMM-112 is stored if there are any faults in the memory circuit. Faults which cause diagnostic trouble code (DTC) IMM-112 to be stored can also cause diagnostic trouble code (DTC) IMM-121 to be stored.

Possible source
- Fault in the control module memory circuit.

Fault symptom[s]
- The indicator lamp in the combined instrument panel is lit.