Mechanics

DON'T ACELERATED

2001 Volvo S80

Engine Performance problem
2001 Volvo S80 6 cyl Two Wheel Drive Manual 70000 miles

sorry for my English.
my car don’t accelerate more than 3000 rpm and after that the rpm go down to 2500 rpm and don’t go up more. In the message display -- engine control. Same thing happened when I plug of the cable going to the air flow sensor. Thanks in advance

PS.
I AM FROM ALBANIA, AND WE HAVE NOT GOOG SERVICE HERE
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Fatlum
September 1, 2009.



You should have the engine control module scanned for diagnostic trouble codes. Also how is the charging system? Low battery voltage can cause a lot of problems especially with the electronic throttle module.

JIS001
Sep 1, 2009.