
2004 Cadillac CTS 3.6L No Start
Thanks for taking the time to read this. car will not start and key will not come out of ignition. thought it was going to be easy fix but a new ECM did NOT fix this one. I can communicate with all modules on the vehicle, I have disconnected all modules and co...
FIX posted 3/2/2016
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)24 Replies Received(Hide Replies)24 Replies Received
|
Message Closed w/FIX
|
VIN | 1G6DM57734 |
Engine | 3.6 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / injected |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Always |
Trouble Codes
P0564 | Speed Control Set Switch 1 Signal Plausibility |
P1629 | TCM Internal Supply Voltage / Watchdog |
U1040 | Lost Communication With Antilock Brake System Module |
U1064 | Lost Communication With BCM / VCD Module |
U1192 | Lost Communications With PASS-Key® III Module |
U1300 | Class 2 Data Line Short To Ground |
Message Closed w/FIX
Vehicle Data
2004 Cadillac CTS
VIN | 1G6DM57734 |
Engine | 3.6 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / injected |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Always |
Trouble Codes
P0564 | Speed Control Set Switch 1 Signal Plausibility |
P1629 | TCM Internal Supply Voltage / Watchdog |
U1040 | Lost Communication With Antilock Brake System Module |
U1064 | Lost Communication With BCM / VCD Module |
U1192 | Lost Communications With PASS-Key® III Module |
U1300 | Class 2 Data Line Short To Ground |