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2000 Saturn LS2 3.0L No Start
Posted to GM Driveability on 7/26/2005 7 Replies

Hi everyone, This saturn LS2 is in for a no start,again, cranks over fine, no communication with ECU, but have communication with TCM, and BCM and can control instrument cluster through scan tool. There are 22 trans codes, three of them are communication U cod...

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  Related Documents & Media  2000 Saturn LS2

 
Message Closed w/FIX

car Vehicle Data

2000 Saturn LS2

VIN 1G8JW52R4Y
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

22trans codes
U1000Class 2 Communication Malfunction
U2103Fewer Controllers On Than Programmed
U2104Controller Area Network Bus Reset Counter Overrun
U2105Lost Communication With Engine Control System
U2106Lost Communication With Transmission Control System
Message Closed w/FIX

car Vehicle Data

2000 Saturn LS2

VIN 1G8JW52R4Y
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

22trans codes
U1000Class 2 Communication Malfunction
U2103Fewer Controllers On Than Programmed
U2104Controller Area Network Bus Reset Counter Overrun
U2105Lost Communication With Engine Control System
U2106Lost Communication With Transmission Control System