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2008 Buick LaCrosse CXS 3.6L No Start
Posted to GM Driveability on 8/27/2018 4 Replies

When key is turned to on, only check engine on dash comes on with head lights, radio comes on but makes a audible bump noise through the speakers. No crank at all. I can communicate with the pcm no problem, only code is a u1301. When i do a system scan wit...

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  Related Documents & Media  2008 Buick LaCrosse CXS

 
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car Vehicle Data

2008 Buick LaCrosse CXS

VIN 2G4WE58788
Engine3.6 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

U1301Class 2 Data Line Short To Voltage
Message Closed

car Vehicle Data

2008 Buick LaCrosse CXS

VIN 2G4WE58788
Engine3.6 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

U1301Class 2 Data Line Short To Voltage