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1998 Chevrolet C3500 Cheyenne 6.5L Poor Idle Quality, MIL Lamp on
Posted to GM Driveability on 7/24/2009 7 Replies

Hello guys! First time user, so be gentle. I have a chevy diesel with high idle, and seems like a miss. came in with check engine light on. cleared codes and p1214 comes back on right away. went through procedures and thought i have a bad crank sensor so i rep...

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  Related Documents & Media  1998 Chevrolet C3500 Cheyenne

 
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car Vehicle Data

1998 Chevrolet C3500 Cheyenne

VIN 1GCHC33FXW
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

P1214Injection Pump Timing Offset
P1218Injection Pump Calibration Circuit Malfunction
Message Closed

car Vehicle Data

1998 Chevrolet C3500 Cheyenne

VIN 1GCHC33FXW
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

P1214Injection Pump Timing Offset
P1218Injection Pump Calibration Circuit Malfunction