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1997 GMC K1500 Sierra SLE 6.5L Surge, MIL Lamp on
Posted to GM Driveability on 6/6/2011 3 Replies

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...

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  Related Documents & Media  1997 GMC K1500 Sierra SLE

 
Message Closed w/FIX

car Vehicle Data

1997 GMC K1500 Sierra SLE

VIN 1GTGK29F0V
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / Turbo
EmissionsOBD-II Compliant
SymptomsSurge, MIL Lamp On
OccursIntermittently

Trouble Codes

P1216Fuel Solenoid Response Time Too Short
P1218Injection Pump Calibration Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1997 GMC K1500 Sierra SLE

VIN 1GTGK29F0V
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / Turbo
EmissionsOBD-II Compliant
SymptomsSurge, MIL Lamp On
OccursIntermittently

Trouble Codes

P1216Fuel Solenoid Response Time Too Short
P1218Injection Pump Calibration Circuit Malfunction