
2003 GMC Savana 3500 6.0L Poor Idle Quality, Surge, high idle speed
This 15 passenger van came in with a high idle complaint and a P0507B high idle speed code. I started it cold and it idled a little high, but not bad. I hooked up the scanner and it would give me the DTC but no datastream on the manufacturer screen. It would g...
FIX posted 6/19/2009
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Message Closed w/FIX
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VIN | 1GJHG39U73 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / mpfi |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Surge, High Idle Speed |
Occurs | Intermittently |
Trouble Codes
P0507 | Idle Speed Control System Higher Than Expected |
Message Closed w/FIX
Vehicle Data
2003 GMC Savana 3500
VIN | 1GJHG39U73 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / mpfi |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Surge, High Idle Speed |
Occurs | Intermittently |
Trouble Codes
P0507 | Idle Speed Control System Higher Than Expected |