P2610

Test 1 - Test 2:

Test 3 - Test 4:

SYMPTOM
P2610-PCM INTERNAL SHUTDOWN TIMER FAST RATIONALITY

WHEN MONITORED
Ignition on and battery voltage greater than 10 volts.

SET CONDITION
Internal PCM failure detected. One Trip Fault. Three good trips to turn off the MIL.

POSSIBLE CAUSES
- Good trip equal to zero
- (A14) PCM fused B+ circuit
- (F11, F12, A41) PCM fused ignition switch output circuit
- (Z12) PCM ground circuits
- PCM