KA - Cylinder Identification (CID)
NoteEnter this pinpoint test only when directed here from the symptom flowcharts.
Remember
This pinpoint test is intended to diagnose only the following:
- Powertrain Control Module (PCM)
- Injector Driver Module (IDM)
- harness circuits: Cylinder Identification (CID)
Description
The CID output provides information to the IDM so that the injector current can be applied to the correct injector.
DTC Description
P1218 = CID stuck high
P1219 = CID stuck low
P1667 = CID circuit failure