CADILLAC fault codes
Coverage shown is GM data: 17,703 codes · 2,212 vehicle records · 180 ECU records · 10,756 live-data parameters.
CADILLAC shares fault-code data with GM. Data may not cover CADILLAC-specific systems.
Codes 17,703
| Code | Description | Brands | System |
|---|---|---|---|
| B1FAC | No description available | 8 | Body |
| B1FAD | No description available | 8 | Body |
| B1FAE | No description available | 8 | Body |
| B1FAF | No description available | 8 | Body |
| B1FB0 | Charging fault | 7 | Body |
| B1FB1 | Discharging fault | 7 | Body |
| B1FB2 | Power supply voltage too low fault | 7 | Body |
| B1FB3 | Power supply voltage too high fault | 9 | Body |
| B1FB4 | Power supply current too high | 9 | Body |
| B1FB5 | Power temperature too high fault | 7 | Body |
| B1FB6 | No description available | 6 | Body |
| B1FB7 | Intelligent charging fault | 7 | Body |
| B1FB8 | Vehicle ultra-low power consumption fault | 7 | Body |
| B1FE4 | No description available | 6 | Body |
| B1FE5 | No description available | 6 | Body |
| B1FE8 | No description available | 6 | Body |
| B1FE9 | No description available | 6 | Body |
| B1FEA | No description available | 6 | Body |
| B1FEB | No description available | 6 | Body |
| B1FEC | No description available | 6 | Body |
| B1FED | No description available | 6 | Body |
| B1FEE | No description available | 6 | Body |
| B1FEF | No description available | 6 | Body |
| B1FF0 | No description available | 7 | Body |
| B1FF1 | No description available | 6 | Body |
| B1FF2 | No description available | 6 | Body |
| B2000 | Internal control module memory check sum error; Component failure | 18 | Body |
| B2001 | Left Electric Sliding Door Control Unit Fault DTC Storage Unit: Left Electric Sliding Door Control Unit Possible Fault Area Left Electric Sliding Door Control Unit Fault | 16 | Body |
| B2002 | Voltage too high | 17 | Body |
| B2003 | Electronic Control Unit | 11 | Body |
| B2005 | Motor wiring power supply short circuit | 15 | Body |
| B2010 | Electronic Control Unit | 11 | Body |
| B2011 | Timed valve | 11 | Body |
| B2015 | Fr/passenger seat motor 2 circuit malfunction | 9 | Body |
| B2020 | Fr/passenger seat motor 3 circuit malfunction | 9 | Body |
| B2025 | Fr/passenger seat motor 4 circuit malfunction | 11 | Body |
| B2026 | Loss of PCM communications | 11 | Body |
| B2030 | Fr/passenger seat motor 5 circuit malfunction | 11 | Body |
| B2033 | ECU power supply fault | 13 | Body |
| B2034 | Column not initialized | 11 | Body |
| B2035 | Fr/passenger seat motor 6 circuit malfunction | 10 | Body |
| B203B | Instrument Panel Keyless Entry Antenna | 7 | Body |
| B203C | Headliner Keyless Entry Antenna | 8 | Body |
| B203E | Left Front Door Handle Keyless Entry Antenna | 8 | Body |
| B203F | Right Front Door Handle Keyless Entry Antenna | 8 | Body |
| B2040 | Rear Cargo Door Handle Keyless Entry Antenna | 12 | Body |
| B2042 | Loss of ABS/TCS communications | 14 | Body |
| B2045 | Passenger Seat Head Rest Motor Vertical Circuit | 9 | Body |
| B2046 | Electronic Control Unit | 9 | Body |
| B204E | No description available | 6 | Body |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.