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1999 Volvo S70 2.4L Poor Idle Quality, Hesitation, Surge, Cuts out, MIL Lamp on
Posted to European Driveability on 1/21/2010 6 Replies

Hello all, I am about at the brink of my sanity with this wonderful peice of volvo craftsmanship. Customer originally brought in vehicle with complaint of rough idle, check engine light on, Lack of power, and ets light at times. Scanned for codes, and found nu...

6 Replies Received (View Replies)

  Related Documents & Media  1999 Volvo S70

 
Message Closed w/FIX

car Vehicle Data

1999 Volvo S70

VIN YV1LS55A7X
Engine2.4 L / 5 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, MIL Lamp On
OccursIntermittently

Trouble Codes

1026Throttle unit - internal fault
1031Accelerator pedal position sensor - faulty signal
Message Closed w/FIX

car Vehicle Data

1999 Volvo S70

VIN YV1LS55A7X
Engine2.4 L / 5 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, MIL Lamp On
OccursIntermittently

Trouble Codes

1026Throttle unit - internal fault
1031Accelerator pedal position sensor - faulty signal