Emissions and Exhaust Systems
Check Engine Light
Vauxhall
Renault Megane

Engine management light wont go out on cavalier 2.0 16v?

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Wiki User
2006-09-28 12:47:01

You're electronic unit (ECU)is seeing a permanent fault.It may

be an actual fault or a sensor problem.The quickest way to sort it

is to attend a vauxhall garage,or one with similar equipment and

have the ECU fault memory interrogated.This saves time and money

trying to guess and replace sensors or components randomly.


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