 
				
	| 2000 GMC Savana 2500 5.7L High Idle Vehicle has an intermittent high idle problem. Does not happen at idle. When the vehicle is going down the road.I looked at the failure records and didn't seen anything unusual. The only thing was the intergrater was at 135,TPS at 9% going 36 mph. Smoked the i... 
                        
                            FIX posted 6/5/2006
                               
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 | Message Closed w/FIX 
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| VIN | [No VIN Available] | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | High Idle | 
| Occurs | On Decel, on Accel | 
Trouble Codes
| P0507 | Idle Speed Control System Higher Than Expected | 
| P1509 | Idle Speed Control System High RPM | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2000 GMC Savana 2500
| VIN | [No VIN Available] | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | High Idle | 
| Occurs | On Decel, on Accel | 
Trouble Codes
| P0507 | Idle Speed Control System Higher Than Expected | 
| P1509 | Idle Speed Control System High RPM | 
 3 Replies Received
3 Replies Received
 3 Replies Received
          3 Replies Received
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