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P1218 Diagnostic Trouble Code Discussion for August 2012

Injection Pump Calibration Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1218
Help Request Posted
2000 Chevrolet C3500 6.5L Excessive Emissions, Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, MIL Lamp on VIN: 1GBKC34F3Y
P1218: Injection Pump Calibration Circuit Malfunction. hello fella's this one was kind of dumped in my lap,it is our own company rollback,a former tech of ours has replaced the pump twice and at each pump relacement he also replaced the module and resistor (which has already been relocated)and each time it would c...
August 17, 2012