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1999 GMC Savana 3500 6.5L No Start
Posted to GM Driveability on 10/29/2009 7 Replies

Unit came in for a no start, so I did my usual, ck codes for a p0251a cam timing (optical sensor), cked fuel pressure 6psi, cked fuel cut off for power and ground ok, installed known good test pmd, ok. still a crank no start, removed rear most fuel lines and c...

7 Replies Received (View Replies)

  Related Documents & Media  1999 GMC Savana 3500

 
Message Closed w/FIX

car Vehicle Data

1999 GMC Savana 3500

VIN 1GBHG31F9X
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / diesel
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways
Misc.School Bus

Trouble Codes

251Acam timing
Message Closed w/FIX

car Vehicle Data

1999 GMC Savana 3500

VIN 1GBHG31F9X
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / diesel
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways
Misc.School Bus

Trouble Codes

251Acam timing