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1998 Pontiac Sunfire GT 2.4L Poor Idle Quality, Stall
Posted to GM Driveability on 5/1/2009 8 Replies

Hi, car will not idle i have no vacuum leaks, car runs good but will not idle, checked intake for vac leaks-ok check for voltage at IAC-ok my question is with the IAC removed if I apply power and ground to it, the plunger does not move-is this correct? if i pu...

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  Related Documents & Media  1998 Pontiac Sunfire GT

 
Message Closed w/FIX

car Vehicle Data

1998 Pontiac Sunfire GT

VIN 1G2JD12T1W
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursAlways
Misc.Gt

Trouble Codes

P0506Idle Speed Control System Lower Than Expected
Message Closed w/FIX

car Vehicle Data

1998 Pontiac Sunfire GT

VIN 1G2JD12T1W
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall
OccursAlways
Misc.Gt

Trouble Codes

P0506Idle Speed Control System Lower Than Expected