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Home >> Jeep >> 2007 >> Compass Limited, AWD, Standard >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P2122 To P2307 >> P2304-Ignition Coil 2 Circuit High >> Possible Causes
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Possible Causes

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. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .