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2002 GMC Savana 3500 6.5L Poor Idle Quality
Here go's , this [...] in with a heavy black smoke under light or moderate acceleration. Vech. was idelling around 700 to 750 Desired timing 0.0 (key on eng off ) Actual timing 13.0 ( key on eng off ) Tdc Off set 0.70 . I am using Prodemand for my imformation,...
FIX posted 11/1/2017
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Related Documents & Media | VIN | 1GTHG35F32 |
| Engine | 6.5 L / 8 cyl / DIESEL |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / INJECTION PUMP TIMING |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Under Load, Idle |
Trouble Codes
| P1218 | Injection Pump Calibration Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2002 GMC Savana 3500
| VIN | 1GTHG35F32 |
| Engine | 6.5 L / 8 cyl / DIESEL |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / INJECTION PUMP TIMING |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Under Load, Idle |
Trouble Codes
| P1218 | Injection Pump Calibration Circuit Malfunction |
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