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2006 Cadillac CTS 3.6L MIL Lamp on
Car came in with not being able to turn the ign lock cylinder back to lock position along with the trac lt and security lt on. Had codes p0627, p1629, u1000, u1300, a new ecm fixed the ignition lock cyl problem but the same trouble codes came back within sever...
FIX posted 12/17/2012
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Message Closed w/FIX
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Related Documents & Media | VIN | 1G6DP577X6 |
| Engine | 3.6 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0627 | PGM-FI Main Relay 2 (Fuel Pump) Circuit Malfunction |
| P1629 | TCM Internal Supply Voltage / Watchdog |
| U1000 | Class 2 Communication Malfunction |
| U1300 | Class 2 Data Line Short To Ground |
Message Closed w/FIX
Vehicle Data
2006 Cadillac CTS
| VIN | 1G6DP577X6 |
| Engine | 3.6 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0627 | PGM-FI Main Relay 2 (Fuel Pump) Circuit Malfunction |
| P1629 | TCM Internal Supply Voltage / Watchdog |
| U1000 | Class 2 Communication Malfunction |
| U1300 | Class 2 Data Line Short To Ground |
Video