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2001 Chevrolet Express 3500 5.7L Poor Idle Quality
this poblem is very intermittent. doesnt matter if van is cold or [...] started may idle at base idle or may idle at 1800 [...] scanner plugged in on function test for iac. iac does not move to commands. cycle key with 10 to 20 second intervals will start to w...
FIX posted 3/7/2007
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Message Closed w/FIX
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7 Replies Received
7 Replies Received
Related Documents & Media | VIN | 1GCHG39R11 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Intermittently |
Trouble Codes
| P0506 | Idle Speed Control System Lower Than Expected |
| P0507 | Idle Speed Control System Higher Than Expected |
Message Closed w/FIX
Vehicle Data
2001 Chevrolet Express 3500
| VIN | 1GCHG39R11 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Intermittently |
Trouble Codes
| P0506 | Idle Speed Control System Lower Than Expected |
| P0507 | Idle Speed Control System Higher Than Expected |
Video