on November 12, 2010, 6:51 pm, in reply to "Re: Fiat Punto poor idle & flat spot "
These things suffer from faulty TPS and ECU software problems. Normally you will get fault Codes P351 and/or P352 if it is a software problem but this is not always the case. It would be interesting to see what the vacuum figures are. Also surprised the gas readings are ok. Would expect something to show there on HC,s or O2. I would take particular attention to compressions and MAP sensor. Might be worth scoping TPS to see what that is doing.
Regards
Pete M
Message Thread 
Fiat Punto 1.2 8v 2001 - Poor idle & flat spot # - John CW kennard November 12, 2010, 2:46 pm
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