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Home >> Jeep >> 2008 >> Compass Limited, AWD, Automatic CVT >> Repair and Diagnosis >> External Pages >> Different car >> Section 62 (DTCS P2127 To P2308 (Gas)) >> P2304-Ignition Coil 2 Circuit High >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2009 Jeep Patriot and 2009 Jeep Compass. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes 
INTERMITTENT DTC
(K17) COIL 2 CONTROL CIRCUIT SHORTED TO VOLTAGE
(K17) COIL 2 CONTROL CIRCUIT SHORTED TO THE (K344) FUSED MAIN RELAY OUTPUT CIRCUIT
(K17) COIL 2 CONTROL CIRCUIT OPEN OR HIGH RESISTANCE
IGNITION COIL 2
POWERTRAIN CONTROL MODULE (PCM)

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. See  DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure