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1998 Chevrolet Cavalier 2.2L MIL Lamp on
Posted to GM Driveability on 4/9/2008 6 Replies

Hi Guys, I really need some help with this one. Car came in idling at 1200 RPM with code p0507 - IAC speed high. Iplugged the Iac passage in the throttle body and the idle speed dropped to near normal. The IAC counts were at 0 at this time. Replaced Iac valve ...

6 Replies Received (View Replies)

  Related Documents & Media  1998 Chevrolet Cavalier

 
Message Closed w/Summary

car Vehicle Data

1998 Chevrolet Cavalier

VIN 1G2JB1244W
Engine2.2 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0507Idle Speed Control System Higher Than Expected
Message Closed w/Summary

car Vehicle Data

1998 Chevrolet Cavalier

VIN 1G2JB1244W
Engine2.2 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0507Idle Speed Control System Higher Than Expected