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Diagnostic Trouble Code Results for P0121 for the Ford Falcon (BA)

Falcon (BA) Ford

Diagnostic Trouble Code: P0121

Diagnostic Trouble Code Name: Throttle Position Sensor (TP - TPS) circuit range/performance problem.

Vehicle Make: Ford

Vehicle Model: Falcon (BA)

Diagnostic Code Entered By: ZerOne

Diagnostic Code Entered On: Wed Oct 06, 2010 11:00 pm

Please Note: The DTC Information provided has been randomly generated.

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Diagnostic Trouble Code Description: 

Wiper High Speed Relay Circuit

Possible Sensor Faults
Body Control Module

Possible Related Diagnostic Trouble Codes
DTC B3875

Circuit / System Description
The Body Control Module (BCM) monitors the WIPER HIGH relay control circuit only when wiper high speed mode is active. When the wiper high speed mode is requested, the BCM responds by applying a ground through the WIPER HIGH relay control circuit to the coil side of the relay, energizing the WIPER HIGH relay and applying voltage to the wiper motors high speed circuit.

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