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Intermittent underboost	Please Register to enjoy additional Member Benefits

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Geoagros Portugal

Fri Sep 15 2023, 11:14pm

Member No: #61191

Joined: Sep 15 2023
Location: Portugal

Hi guys,

My coupe 1.6 hdi 110 has an intermittent underboost.
Whenever it happens I've learned that if I unplugged the MAP and plugged it back in the problem momentarily goes away.
I bought a new MAP for that reason and no luck.
Took the MAF out and cleaned it, didn't help.

I'm going nuts with this problem, nobody seems to be able to fix it.

Any suggestions?

Thanks in advance


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