P1218 Diagnostic Trouble Code Discussion for June 2011
Injection Pump Calibration Circuit Malfunction
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| Help Request | Posted | |
| 1997 GMC K1500 Sierra SLE 6.5L Surge, MIL Lamp on VIN: 1GTGK29F0V P1218: Injection Pump Calibration Circuit Malfunction. I working on a 97 GMC Pu 6.5 Turbo Diesel that we replaced the injector pump on. My problem is the timing is way off (DES 12 ACT 12) did a offset realern with the Modis but the reading never changes from 5897.70. The pump is set to the same mark as the old one... |
June 06, 2011 | |
| 1997 Chevrolet K2500 Silverado 6.5L Stall, MIL Lamp on VIN: 1GTGK29F9V P1218: Injection Pump Calibration Circuit Malfunction. this truck came in my shop by towing,it start but run only 5-6 seconds and the engine run at wide open trottle , and the exaust smoke goes out the exaust a very lot and black, p 1218 is always on and the resstor is in place.when the engine run (5-6 sec) the in... |
June 24, 2011 |
