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2003 Pontiac Montana 3.4L Not Cranking or Starts
Posted to GM Electrical on 10/25/2016 13 Replies

I have a 2003 Pontiac Montana 3.4 177k miles that I can't make it start, I don't get communication with engine or transmission modules, I can communicate with all other modules,(ABS)(PATS)(SRS)(ICP), but no communication with engine or transmission module. I g...

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Message Closed w/Summary

car Vehicle Data

2003 Pontiac Montana

VIN 1GMDX03E23
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedNot Cranking or Starts
ConditionsNo Comunication With Engine or Transmission Module
Misc.U1000
Message Closed w/Summary

car Vehicle Data

2003 Pontiac Montana

VIN 1GMDX03E23
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedNot Cranking or Starts
ConditionsNo Comunication With Engine or Transmission Module
Misc.U1000