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2003 Other GM H2 6.0L No Start
Posted to GM Driveability on 5/18/2010 3 Replies

This vehicle was broken down at a customers home with a no start found the pcm b fuse was blown replaced it and it started up but ran at ruduced power checked the codes and found the 1518 wich i beleived to be because the pcm was not alive to communicate clear...

3 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

2003 Hummer H2

VIN 5GRGN23U73
Engine6.0 L / 8 cyl
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start
OccursIntermittently

Trouble Codes

1518Tac communication/memory
Message Closed w/FIX

car Vehicle Data

2003 Hummer H2

VIN 5GRGN23U73
Engine6.0 L / 8 cyl
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start
OccursIntermittently

Trouble Codes

1518Tac communication/memory