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Diagnostic Trouble Code: B1458
Diagnostic Trouble Code Name: Wiper Washer Pump Motor Relay Circuit Failure
Vehicle Make: Ford
Vehicle Model: Falcon (BF)
Diagnostic Code Entered By: ZerOne
Diagnostic Code Entered On: Wed Oct 06, 2010 11:00 pm
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Please Note: The DTC Information provided has been randomly generated.
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Diagnostic Trouble Code Description:
Shift Solenoid 1 Control Circuit Low Voltage
Possible Sensor Faults
TCM
Possible Related Diagnostic Trouble Codes
DTC P0973 or P0974
Circuit / System Description
The shift solenoid?(SS)?1 is part of the control solenoid (w/body and TCM) valve assembly which has no serviceable parts. SS?1 is a normally closed?(NC) ON/OFF solenoid and is controlled by the TCM through a low side driver. When the SS?1 is energized (ON), SS?1 fluid pressure is directed to the clutch select valve?2. Power to the SS?1 is supplied by the TCM through a high side driver?(HSD). The HSD protects the circuit and components from excessive current flow. If excessive current flow is detected, the HSD will turn OFF. When the fault is corrected, the HSD will reset.
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