
2005 Cadillac CTS 3.6L No Start
Intermittently ignition key will turn, engine will not crank, key will not come out of ignition while vehicle is acting up all modules have a u0100 code except the ecm and I can not communicate with the ecm. So we replaced ecm and now the new ecm will not prog...
FIX posted 1/1/2016
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Message Closed
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VIN | 1G6DP56715 |
Engine | 3.6 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Intermittently |
Trouble Codes
U0100 | Lost Communication With PCM |
Message Closed
Vehicle Data
2005 Cadillac CTS
VIN | 1G6DP56715 |
Engine | 3.6 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Intermittently |
Trouble Codes
U0100 | Lost Communication With PCM |