2000 volvo s80 surge

2000 VOLVO S80
204,000 MILES • 6 CYL • AWD • AUTOMATIC
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SWEETAMA13
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i have a 2000 volvo s80 t6 and i cleaned the throttle body and vacuum leaks and the engine still surges does my software need to be updated
Jul 25, 2011 at 10:27 PM
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JIS001
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Most likely your throttle has now failed? You can try removing the fuse for the ETM in the engine compartment for 5 minutes and put the fuse back on to see if that helps it relearn but if it dies not proper diagnostic will need to be done to see if the throttle is faulty or something else?
Jul 26, 2011 at 4:16 AM