P0352

Tests 1 - 2:

Tests 3 - 7:

Test 8:

SYMPTOM
P0352-IGNITION COIL # 2 PRIMARY CIRCUIT

WHEN MONITORED
With battery voltage greater than 8 volts during engine cranking or greater than 12 volts with engine running, engine rpm less than 2016, and none of the coils in dwell when checked.

SET CONDITION
Peak current is not achieved with battery based dwell plus 1.5 msec of diagnostic offset. It takes less than 3 seconds during cranking or up to 6 seconds while running to set.

POSSIBLE CAUSES
- Open/high resistance in the ASD relay output circuit
- Ignition coil no.2 driver circuit open
- Coil rail
- Ignition coil no.2 driver circuit shorted to ground
- Wiring harness intermittent
- Powertrain control module (ignition coil no.1 driver)