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1995 Chevrolet C1500 Suburban 5.7L Excessive Emissions
Vehicle failed emissions testing due to high HC, CO and NOx passed. Check engine light on intermittantly, code 44 (lean) in memory. If throttle is opened slowly everything is ok, if throtle is opened quickly ( not a lot of throttle just a quick 10% opening ) E...
FIX posted 1/29/2008
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Message Closed w/FIX
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14 Replies Received
14 Replies Received
Related Documents & Media | VIN | [No VIN Available] |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / TBI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Excessive Emissions |
| Occurs | On Decel, on Accel |
Trouble Codes
| 44 | Lean condition |
Message Closed w/FIX
Vehicle Data
1995 Chevrolet C1500 Suburban
| VIN | [No VIN Available] |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / TBI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Excessive Emissions |
| Occurs | On Decel, on Accel |
Trouble Codes
| 44 | Lean condition |
Video