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International Automotive Technicians Network
2002 Pontiac Aztek 3.4L Rear Hatch
Posted to GM Electrical on 10/2/2007 4 Replies

This car has a occasional rear hatch not opening. Codes are B1397,device volt ref. output 1 circuit low,B 1398 device volt ref. output 1 high,U1040 loss of mem. EBCM,EPCM. If you remove battery cabel and reconect the symtom goes away for days or weeks. Custome...

4 Replies Received (View Replies)

  Related Documents & Media  2002 Pontiac Aztek

 
Message Closed w/FIX

car Vehicle Data

2002 Pontiac Aztek

VIN 3G7DA03E82
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedRear Hatch
ConditionsOcasionaly Won't Open
Misc.Fwd
Message Closed w/FIX

car Vehicle Data

2002 Pontiac Aztek

VIN 3G7DA03E82
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedRear Hatch
ConditionsOcasionaly Won't Open
Misc.Fwd