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> 1995 940 Turbo Hesitation At Acceleration
cquarts
post Sep 2 2009, 08:39 AM
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At start off, even after the engine is warmed up, there is a split-second hesitation when the gas pedal is depressed before it accelerates. It doesn't matter if it's on a flat surface, uphill or downhill. Other than that it performs fine. The only trouble code it reads is 2-3-1. Could it involve the MAF? Any ideas? Thanks Clay
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baby dave
post Mar 6 2010, 10:58 AM
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QUOTE (cquarts @ Sep 2 2009, 01:39 PM)
At start off, even after the engine is warmed up, there is a split-second hesitation when the gas pedal is depressed before it accelerates. It doesn't matter if it's on a flat surface, uphill or downhill. Other than that it performs fine. The only trouble code it reads is 2-3-1. Could it involve the MAF? Any ideas? Thanks Clay



The code read 2-3-1, over/under fuelling, EVAP valve fault. I'd try your o2 sensor first, then buy some air intake cleaner, ask at you local auto parts centre. after that your looking at maybe MAF, but I'd give it to a garage. check all your fuses and what not aswell.
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