
2003 Chevrolet Express 2500 4.8L Stall
Hello GM techs i have a van here that shows a code PO507. the van idles low when warmed up & stalls out when first started up when cold, i have replaced the throttle body which comes with a iac & tps on it, i have smoked out the intake & see no leaks HELP!!!!!...
FIX posted 4/6/2007
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Message Closed w/FIX
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VIN | 1GCGG25V43 |
Engine | 4.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Stall |
Trouble Codes
P0507 | Idle Speed Control System Higher Than Expected |
Message Closed w/FIX
Vehicle Data
2003 Chevrolet Express 2500
VIN | 1GCGG25V43 |
Engine | 4.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Stall |
Trouble Codes
P0507 | Idle Speed Control System Higher Than Expected |