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2008 Buick Lucerne CX 3.8L No Start, MIL Lamp on, No Crank, No Comm.
Posted to GM Driveability on 3/26/2019 16 Replies

First, Thanks for your time fellow techs. Wanting to know if anyone's been down this road already. Car will intermittently not crank when key is turned, usually after sitting for a few minutes. It usually acts up on first start of the day and may or may no...

16 Replies Received (View Replies)

  Related Documents & Media  2008 Buick Lucerne CX

 
Message Closed w/FIX

car Vehicle Data

2008 Buick Lucerne CX

VIN 1G4HP57248
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SFI
EmissionsOBD-II Compliant
SymptomsNo Start, MIL Lamp on, No Crank, No Comm.
OccursIntermittently

Trouble Codes

P1160Ignition Voltage Error
U1000Class 2 Communication Malfunction
U1010Control Unit, CAN
U1400Implausible TP Sensor Signal Received
Message Closed w/FIX

car Vehicle Data

2008 Buick Lucerne CX

VIN 1G4HP57248
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SFI
EmissionsOBD-II Compliant
SymptomsNo Start, MIL Lamp on, No Crank, No Comm.
OccursIntermittently

Trouble Codes

P1160Ignition Voltage Error
U1000Class 2 Communication Malfunction
U1010Control Unit, CAN
U1400Implausible TP Sensor Signal Received