Join Now
International Automotive Technicians Network
1998 GMC Savana 3500 6.5L No Start
Posted to GM Electrical on 11/4/2011 6 Replies

This one came in on the hook. Both batteries completely dead. Customer states engine was left idling for hours and died. After replacing both batteries engine cranks good no start. Scan codes found P1631, Theft Deterrent Password Incorrect. We cleared code, th...

FIX posted 12/2/2011

6 Replies Received (View Replies)

  Related Documents & Media  1998 GMC Savana 3500

Message Closed w/FIX

car Vehicle Data

1998 GMC Savana 3500

Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedNo Start
ConditionsCranks No Start