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Diagnostic Trouble Code Results for B0418 for the Chevrolet Caprice (VE)

Caprice (VE) Chevrolet

Diagnostic Trouble Code: B0418

Diagnostic Trouble Code Name: Passengers Air Mix Door Motor Circuit

Vehicle Make: Chevrolet

Vehicle Model: Caprice (VE)

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: 

Lack of switching signals from O2S11 (Fuel trim limit reached) (I6 and bank 1 V8)

Possible Mechanical Faults
Mechanical faults causing incorrect fuelling I6 and bank 1 V8 (Note:- there may be multiple DTCs displayed that could have triggered this condition)

Possible Sensor Faults
Defective HEGO sensor. Air leaks around the sensor.

Possible Wiring Faults
Defective wiring or connections to HEGO11

Possible Module Faults
Fuel trim correction has reached the end of its calibration limits

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