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1998 GMC Savana 3500 6.5L No Start, Poor Idle Quality, Surge, Cuts out, Misfire, Poor Fuel Economy
Helo fellow techs, not too much on diesels. Have this duramax that runs horrible. Sometimes won't start. Thinking maybe the injection pump; among other things, but main problem. Not real sure what to check. Just mainly looking for advice. Hopefully a common pr...
FIX posted 3/31/2010
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Message Closed w/FIX
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Related Documents & Media | VIN | 1GDHG31F6W |
| Engine | 6.5 L / 8 cyl / DIESEL |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | No Start, Poor Idle Quality, Surge, Cuts Out, Misfire, Poor Fuel Economy |
| Occurs | Always |
Trouble Codes
| P0126 | Coolant Temperature Insufficient For Stable Operation |
| P0216 | Fuel Injection Pump Timing Failure |
| P0236 | Turbocharger Boost Sensor Circuit Range/Performance Problem |
| P0380 | Intake Air Heater Relay 1 Control Circuit Malfunction |
| P1125 | TP Sensor 1 Circuit Malfunction |
| P1654 | J1850 (PCI) Communication Bus Circuit High |
Message Closed w/FIX
Vehicle Data
1998 GMC Savana 3500
| VIN | 1GDHG31F6W |
| Engine | 6.5 L / 8 cyl / DIESEL |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | No Start, Poor Idle Quality, Surge, Cuts Out, Misfire, Poor Fuel Economy |
| Occurs | Always |
Trouble Codes
| P0126 | Coolant Temperature Insufficient For Stable Operation |
| P0216 | Fuel Injection Pump Timing Failure |
| P0236 | Turbocharger Boost Sensor Circuit Range/Performance Problem |
| P0380 | Intake Air Heater Relay 1 Control Circuit Malfunction |
| P1125 | TP Sensor 1 Circuit Malfunction |
| P1654 | J1850 (PCI) Communication Bus Circuit High |
Video