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2005 Cadillac CTS 3.6L No Communication
Posted to GM Driveability on 11/23/2015 9 Replies

vehicle came in running and driving with a misfire on cylinder 4, diagnosed it down to a bad injector driver in the ecm

ordered replacement acdelco reman ecm using vin

replacement ecm part number [...]

original ecm is part number [...]

disconnected batt...

9 Replies Received (View Replies)

  Related Documents & Media  2005 Cadillac CTS

 
Message Closed w/FIX

car Vehicle Data

2005 Cadillac CTS

VIN 1G6DP56795
Engine3.6 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsNo Communication
OccursWith Service Replacement ECM
Message Closed w/FIX

car Vehicle Data

2005 Cadillac CTS

VIN 1G6DP56795
Engine3.6 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsNo Communication
OccursWith Service Replacement ECM