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VT COMMODORE 3.8 2000 problem

XIAPAN

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VT COMMODORE 3.8 2000
Can a code 21 make the car not start
 

Utel67

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Vs s3 ute
Code 21 is throttle position sensor voltage high.
 

lout

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that's the problem with generic scan tools
you have to be really switched on which module is reporting the fault
 

XIAPAN

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Do having the wrong fuel make it do that
 
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