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1994 GMC C2500 Suburban 6.5L Misfire, MIL Lamp on
Posted to GM Driveability on 6/14/2006 4 Replies

Hello all,

Symptom is on cold start engine starts ok, but misses. Step down on the throtle and nothing happens. Can watch scan data(Modis 6.2) and see TPS voltage sweeping properly but injection pump not responding. Once it starts to warm up it gradually gain...

4 Replies Received (View Replies)

  Related Documents & Media  1994 GMC C2500 Suburban

 
Message Closed w/FIX

car Vehicle Data

1994 GMC C2500 Suburban

VIN 1GKGC26F4R
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / Diesel
EmissionsOBD1
SymptomsMisfire, MIL Lamp On
OccursAlways, Cold, Cruise
Misc.Suburban

Trouble Codes

36
Message Closed w/FIX

car Vehicle Data

1994 GMC C2500 Suburban

VIN 1GKGC26F4R
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / Diesel
EmissionsOBD1
SymptomsMisfire, MIL Lamp On
OccursAlways, Cold, Cruise
Misc.Suburban

Trouble Codes

36