P0351

Test 1:

Test 2- 6:

SYMPTOM
P0351-IGNITION COIL # 1 CIRCUIT

WHEN MONITORED
With battery voltage greater than 11.7 volts. Engine running. Engine RPM less than 8160. No coil in dwell during test.

SET CONDITION
Peak current is not achieved in 20 counts while burn is short. One Trip Fault.

POSSIBLE CAUSES
- Good trip equal to zero
- Ignition coil
- (A142) ASD relay output circuit
- Ignition coil driver circuit open
- Coil control circuit shorted to ground
- PCM