
1996 GMC C1500 Sierra SL 5.7L R P M
when this truck came in the rpms were at 3000. we put the scan tester on and had 2 codes P0507 ( idle control system) ans P1509 iac system too high ( the rpms werre too high so this code is set) We smoked the whole intake EGR exhaust system and had a couple of...
FIX posted 11/6/2013
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Message Closed w/FIX
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VIN | 2GTEC19R5T |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | R P M |
Conditions | All the Time High R P M |
Message Closed w/FIX
Vehicle Data
1996 GMC C1500 Sierra SL
VIN | 2GTEC19R5T |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | R P M |
Conditions | All the Time High R P M |