Scan Tool Displays Undefined DTC

CIRCUIT DESCRIPTION
This symptom table identifies undefined DTCs which result from an internal malfunction in the EBCM/EBTCM.

DIAGNOSTIC AIDS





The following conditions may cause an intermittent malfunction:
- A poor connection
- Rubbed-through wire insulation
- A broken wire inside the insulation
Thoroughly inspect any circuitry that may cause the intermittent complaint for the following conditions:
- Backed out terminals
- Improper mating
- Broken locks
- Improperly formed or damaged terminals
- Poor terminal-to-wiring connections
- Physical damage to the wiring harness