Toyota fault codes
12,945 codes · 876 vehicle records · 1,973 ECU records · 43,462 live-data parameters
Codes 12,945
| Code | Description | Brands | System |
|---|---|---|---|
| B1930 | Driver Seat Cushion Heater Feedback Circuit | 11 | Body |
| B1931 | Remote Acceleration Sensors Configuration Mismatch With EEPROM | 7 | Body |
| B1932 | Electronic Control Unit Invalid/Incompatible Configuration | 11 | Body |
| B1933 | Side Deployment Data Record Exist | 7 | Body |
| B1935 | Lf/driver seat back heater malfunction | 13 | Body |
| B1936 | LH Side Airbag - Resistance too Low | 4 | Body |
| B1937 | LH Side Airbag - Resistance too High | 4 | Body |
| B1938 | Passenger Airbag ON Lamp Short to Battery | 4 | Body |
| B1940 | Seat side bolster in switch circuit | 9 | Body |
| B1941 | Parking Distance Control Switch Short to Ground | 4 | Body |
| B1942 | Parking Distance Control Indicator Open | 3 | Body |
| B1943 | Parking Distance Control Speaker Open Circuit | 3 | Body |
| B1945 | Seat side bolster out switch circuit | 10 | Body |
| B1946 | RH Side Airbag -Short to Battery | 4 | Body |
| B1947 | RH Side Airbag -Resistance too Low | 4 | Body |
| B1948 | RH Side Airbag -Resistance too High | 5 | Body |
| B1950 | Driver Seat Side Bolster Inwards Circuit | 13 | Body |
| B1951 | Light sensor error | 8 | Body |
| B1952 | Rain sensor initialize error | 10 | Body |
| B1953 | Left Front Side Impact Sensor - Short to GND | 6 | Body |
| B1955 | Driver Seat Side Bolster Outwards Circuit | 14 | Body |
| B1956 | PDC Voltage Low | 10 | Body |
| B1957 | PDC Rear Left Sensor Fault | 8 | Body |
| B1958 | Left Front Multiple Seat Heat Module Element #3 | 8 | Body |
| B1970 | Low Power Audio Expansion Module #2 Active Actuator #1 | 11 | Body |
| B1971 | Low Power Audio Expansion Module #2 Active Actuator #2 | 12 | Body |
| B1972 | Low Power Audio Expansion Module #2 Accelerometer #1 | 10 | Body |
| B1973 | Low Power Audio Expansion Module #2 Accelerometer #2 | 7 | Body |
| B1975 | Rear View Mirror Module Camera | 12 | Body |
| B1976 | Low Power Audio Expansion Module #3 | 6 | Body |
| B1977 | Low Power Audio Expansion Module #3 Active Actuator #1 | 10 | Body |
| B1978 | Low Power Audio Expansion Module #3 Active Actuator #2 | 11 | Body |
| B1980 | High Power Audio Expansion Module #2 | 11 | Body |
| B1981 | High Power Audio Expansion Module #2 Speaker #1 | 10 | Body |
| B1982 | High Power Audio Expansion Module #2 Speaker #2 | 12 | Body |
| B1983 | High Power Audio Expansion Module #2 Microphone #1 | 9 | Body |
| B1985 | High Power Audio Expansion Module #3 | 10 | Body |
| B1986 | High Power Audio Expansion Module #3 Speaker #1 | 4 | Body |
| B1987 | No description available | 10 | Body |
| B1988 | High Power Audio Expansion Module #3 Microphone #1 | 11 | Body |
| B1990 | Clock running fault | 11 | Body |
| B1991 | No description available | 4 | Body |
| B1992 | No slope signal detected | 10 | Body |
| B1993 | No description available | 9 | Body |
| B1995 | Passenger Seat Rear Down Switch Circuit | 10 | Body |
| B1996 | Deployment Data Record Full: No Over-Write-Able Records Exist | 5 | Body |
| B1997 | Airbag Squib Configuration Mismatch | 5 | Body |
| B1998 | No description available | 10 | Body |
| B199A | Headrest Audio Module #3 | 8 | Body |
| B199B | Headrest Audio Module #3 Speaker #1 | 8 | Body |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.