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2007 Chevrolet Uplander LS 3.9L Surge, racing idle speed
Hi All, Engine idle is 200rpms higher then the target rpm. If accelerated in park, rpms go to 2000 and stay there until engine is shut off. P0507 stored in PCM. Both pedal position sensors and TPS sensors return to idle position while this is happening. Checke...
FIX posted 2/6/2016
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Message Closed w/FIX
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7 Replies Received
7 Replies Received
Related Documents & Media | VIN | 1GNDU23137 |
| Engine | 3.9 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / sfi |
| Emissions | OBD-II Compliant |
| Symptoms | Surge, Racing Idle Speed |
| Occurs | Always |
Trouble Codes
| P0507 | Idle Speed Control System Higher Than Expected |
Message Closed w/FIX
Vehicle Data
2007 Chevrolet Uplander LS
| VIN | 1GNDU23137 |
| Engine | 3.9 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / sfi |
| Emissions | OBD-II Compliant |
| Symptoms | Surge, Racing Idle Speed |
| Occurs | Always |
Trouble Codes
| P0507 | Idle Speed Control System Higher Than Expected |
Video