B12 — trouble code series

B124B LAND ROVER

Left daytime running light

B — Body B12 LAND ROVER

B124C LAND ROVER

Restraints Control Module Internal Fault

B — Body B12 LAND ROVER

B124F Generic

Body Control Module Memory/EEPROM Fault

B — Body B12 Generic

B1250 ALFA ROMEO

Interior air temperature sensor circuit

B — Body B12 ALFA ROMEO

B1250 FIAT

Interior air temperature sensor circuit

B — Body B12 FIAT

B1250 LAND ROVER

Car temperature sensor circuit failure

B — Body B12 LAND ROVER

B1250 Other

Air Temperature Internal Sensor Circuit Failure

B — Body B12 Other

B1251 ALFA ROMEO

Cabin temperature sensor interrupted

B — Body B12 ALFA ROMEO

B1251 FIAT

Cabin temperature sensor interrupted

B — Body B12 FIAT

B1251 LAND ROVER

Temperature sensor in the car - open circuit

B — Body B12 LAND ROVER

B1251 Other

Air Temperature Internal Sensor Circuit Open

B — Body B12 Other

B1252 ALFA ROMEO

Interior air temperature sensor short to positive

B — Body B12 ALFA ROMEO

B1252 FIAT

Interior air temperature sensor short to positive

B — Body B12 FIAT

B1252 LAND ROVER

USB Port

B — Body B12 LAND ROVER

B1252 Other

Air Temperature Internal Sensor Circuit Short To Battery

B — Body B12 Other

B1253 ALFA ROMEO

Cabin temperature sensor short to ground

B — Body B12 ALFA ROMEO

B1253 FIAT

Cabin temperature sensor short to ground

B — Body B12 FIAT

B1253 LAND ROVER

Temperature sensor in the car - short circuit to ground

B — Body B12 LAND ROVER

B1253 Other

Air Temperature Internal Sensor Circuit Short To Ground

B — Body B12 Other

B1254 ALFA ROMEO

A/C external air temperature sensor circuit

B — Body B12 ALFA ROMEO

B1254 FIAT

A/C external air temperature sensor circuit

B — Body B12 FIAT

B1254 LAND ROVER

Ambient temperature sensor circuit failure

B — Body B12 LAND ROVER

B1254 Other

Air Temperature External Sensor Circuit Failure

B — Body B12 Other

B1255 ALFA ROMEO

External air temperature sensor open circuit

B — Body B12 ALFA ROMEO