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Home >> Jeep >> 2009 >> Commander Sport, 3.7 K, AWD >> Repair and Diagnosis >> Electrical >> Horns >> Front Control Module (FCM) - Electrical Diagnostics >> DTC Troubleshooting >> B211B-Ignition Run/Acc/SPAD Control Circuit High >> Possible Causes
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Possible Causes

Possible Causes 
(W12) REAR WIPER RELAY CONTROL CIRCUIT SHORTED TO VOLTAGE
JUNCTION BLOCK
INTEGRATED POWER MODULE (IPM)
FRONT CONTROL MODULE (FCM)