NC1 DTC P0320: ERRATIC IGNITION
Continuous Memory Diagnostic Trouble Code (DTC) P0320 indicates two successive erratic Profile Ignition Pickup (PIP) pulses occurred resulting in a possible engine miss or stall.
Possible causes:
-- Loose wires/connectors.
-- Arcing secondary ignition components (coil, wires and plugs).
-- On-board transmitter (2-way radio).
NOTE:
Verify all 2-way radio installations. Carefully follow manufacturer's installation instructions regarding the routing of antenna and power leads.
l Are any of the above present?
Yes
REPAIR as necessary. Complete PCM Reset to clear DTCs. RERUN «Quick Test».
No
For No Starts:
GO to Pinpoint Test Step «A1».
For Intermittent Faults:
GO to Pinpoint Test Step «Z1».
All others:
Loss of PIP. REPLACE PCM.
