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ETM 2000V70XC - the light is on 75% of the time

Do you have a failing Electronic Throttle Module? What steps to take if you do, plus the latest ETM news. Volvo 1999-2002 models only please.
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precopster
Posts: 7543
Joined: 21 August 2010
Year and Model: Lots
Location: Melbourne Australia
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Re: ETM 2000V70XC - the light is on 75% of the time

Post by precopster »

BTW a MAP isn't a turbo pressure sensor. It simply measures atmospheric pressure at any given altitude and makes adjustments to air intake accordingly.
Current cars VW Transporter 2.5TDI, 2010 XC90 D5 R Design

road runner
Posts: 26
Joined: 9 December 2012
Year and Model: 2000 xc70 99 v70 98
Location: montreal

Post by road runner »

I believe I found the problem. The throttle plate would stick when it did it's self check,removed the throttle plate deburred it and now it's running fine. Thanks for all your help precopster

precopster
Posts: 7543
Joined: 21 August 2010
Year and Model: Lots
Location: Melbourne Australia
Has thanked: 8 times
Been thanked: 128 times

Post by precopster »

You're welcome, any time. You're fortunate the engine management fuse didn't blow. Good fault-finding.
Current cars VW Transporter 2.5TDI, 2010 XC90 D5 R Design

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