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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1150 (3.6L - DTCS P1622 To P2610 - 1500) >> DTC Troubleshooting >> P2308-Ignition Coil 3 Secondary Circuit - Insufficient Ionization >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2016 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
FUSED ASD RELAY OUTPUT CIRCUIT OPEN/HIGH RESISTANCE
COIL 3 CONTROL CIRCUIT SHORTED TO GROUND
COIL 3 CONTROL CIRCUIT OPEN/HIGH RESISTANCE
COIL ON PLUG
POWERTRAIN CONTROL MODULE (PCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .