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Diagnostic Trouble Code Results for 027 for the Chevrolet Tosca (V250)

Tosca (V250) Chevrolet

Diagnostic Trouble Code: 027

Diagnostic Trouble Code Name: Driver Window Express Up Switch Circuit

Vehicle Make: Chevrolet

Vehicle Model: Tosca (V250)

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: 

Injector 1 Control Circuit High Voltage

Possible Sensor Faults
ECM

Possible Related Diagnostic Trouble Codes
DTC P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277

Circuit / System Description
The engine control module (ECM) enables the appropriate fuel injector pulse for each cylinder. Ignition voltage is supplied to the fuel injectors. The ECM controls each fuel injector by grounding the control circuit via a solid state device called a driver. The ECM monitors the status of each driver.

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