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Home >> Jeep >> 2008 >> Liberty Limited, 4WD, Part Time >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P0642 To P1573 >> P129C-Inverter Control Circuit High (TIPM) >> Possible Causes

Possible Causes

Possible Causes 
(P805) INVERTER CONTROL OUTPUT CIRCUIT OPEN
(P805) INVERTER CONTROL OUTPUT CIRCUIT SHORTED TO VOLTAGE
INVERTER MODULE
TOTALLY INTEGRATED POWER MODULE (TIPM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding.