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Home >> Jeep >> 2008 >> Wrangler X, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P2161 To U110F >> P2503-Charging System Output Low >> Possible Causes

Possible Causes

Possible Causes 
LOOSE ACCESSORY DRIVE BELT
EXCESSIVE RESISTANCE IN THE (A801) BATTERY POSITIVE CIRCUIT
GENERATOR
POWERTRAIN CONTROL MODULE (PCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding.