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Home >> Chrysler >> 2007 >> PT Cruiser Base, 2D Convertible, Standard >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P0691 To P127F >> P127F-Fuel Pump Control Circuit 2 OVERCURRENT (TIPM) >> Possible Causes

Possible Causes

Possible Causes 
TERMINAL DAMAGE OR CORROSION
(Z904) FUEL PUMP GROUND HIGH RESISTANCE
(N1) FUEL PUMP CONTROL OUTPUT CIRCUIT HIGH RESISTANCE
FUEL PUMP
TIPM

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .

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