
2002 Volvo S60 2.4L Poor Idle Quality, Surge
This vehicle was in for an alignment and tires. while doing the alignment the battery went dead . we replaced the battery and it keeps getting this code 91b7 for throttle control fault. I removed all the fuses for the pcm to try to reset the pcm no change, The...
FIX posted 4/23/2010
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Message Closed w/FIX
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VIN | YV1RH58D22 |
Engine | 2.4 L / 5 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Surge |
Occurs | Always |
Trouble Codes
ECM91 | throttle unit faulty signal |
Message Closed w/FIX
Vehicle Data
2002 Volvo S60
VIN | YV1RH58D22 |
Engine | 2.4 L / 5 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Surge |
Occurs | Always |
Trouble Codes
ECM91 | throttle unit faulty signal |