| B1242 |
Air inlet door actuator circuit failure |
Go To PINPOINT TEST C: INCORRECT/ERRATIC DIRECTION OF AIRFLOW FROM OUTLETS
. |
| B1251 |
In-vehicle temperature sensor circuit open |
Go To PINPOINT TEST D: DTC B1251 OR DTC 1253 -- A/C IN-VEHICLE TEMPERATURE SENSOR OPEN CIRCUIT OR SHORT TO GROUND
. |
| B1253 |
In-vehicle temperature sensor circuit short to ground |
Go To PINPOINT TEST D: DTC B1251 OR DTC 1253 -- A/C IN-VEHICLE TEMPERATURE SENSOR OPEN CIRCUIT OR SHORT TO GROUND
. |
| B1255 |
Ambient air temperature sensor open |
Go To PINPOINT TEST D: DTC B1251 OR DTC 1253 -- A/C IN-VEHICLE TEMPERATURE SENSOR OPEN CIRCUIT OR SHORT TO GROUND
. |
| B1257 |
Ambient air temperature sensor short to ground |
Go To PINPOINT TEST F: DTC B1255 OR DTC B1257 -- A/C AMBIENT TEMPERATURE SENSOR OPEN CIRCUIT OR SHORT TO GROUND
. |
| B1259 |
A/C solar radiation sensor open circuit |
Go To PINPOINT TEST G: DTC B1259 OR DTC B1261 -- SOLAR RADIATION SENSOR OPEN CIRCUIT OR SHORT TO GROUND
. |
| B1261 |
A/C solar radiation sensor circuit short to ground |
Go To PINPOINT TEST G: DTC B1259 OR DTC B1261 -- SOLAR RADIATION SENSOR OPEN CIRCUIT OR SHORT TO GROUND
. |
| B1262 |
Defrost door actuator circuit failure |
Go To PINPOINT TEST C: INCORRECT/ERRATIC DIRECTION OF AIRFLOW FROM OUTLETS
. |
| B1263 |
Panel door actuator circuit failure |
Go To PINPOINT TEST C: INCORRECT/ERRATIC DIRECTION OF AIRFLOW FROM OUTLETS
. |
| B1264 |
Floor door actuator circuit failure |
Go To PINPOINT TEST C: INCORRECT/ERRATIC DIRECTION OF AIRFLOW FROM OUTLETS
. |
| B1265 |
Cold air bypass door actuator circuit failure |
INSPECT the vehicle for the presence of a cold air bypass door actuator. If a cold air bypass door actuator is present, Go To PINPOINT TEST C: INCORRECT/ERRATIC DIRECTION OF AIRFLOW FROM OUTLETS
. If a cold air bypass door actuator is not present, ignore DTC B1265. |
| B1342 |
ECU defective |
INSTALL a new DATC module. |
| B1946 |
Evaporator discharge temperature sensor open circuit |
Go To PINPOINT TEST E: DTC B1946, B1947, B1966, B1967, B2428 OR B2429 -- EVAPORATOR OR HEATER CORE DISCHARGE AIR TEMPERATURE SENSOR CIRCUIT OPEN OR SHORT TO GROUND
. |
| B1947 |
Evaporator discharge temperature sensor circuit short to ground |
Go To PINPOINT TEST E: DTC B1946, B1947, B1966, B1967, B2428 OR B2429 -- EVAPORATOR OR HEATER CORE DISCHARGE AIR TEMPERATURE SENSOR CIRCUIT OPEN OR SHORT TO GROUND
. |
| B1966 |
Driver heater core discharge temperature sensor open circuit |
Go To PINPOINT TEST E: DTC B1946, B1947, B1966, B1967, B2428 OR B2429 -- EVAPORATOR OR HEATER CORE DISCHARGE AIR TEMPERATURE SENSOR CIRCUIT OPEN OR SHORT TO GROUND
. |
| B1967 |
Driver heater core discharge temperature sensor short circuit |
Go To PINPOINT TEST E: DTC B1946, B1947, B1966, B1967, B2428 OR B2429 -- EVAPORATOR OR HEATER CORE DISCHARGE AIR TEMPERATURE SENSOR CIRCUIT OPEN OR SHORT TO GROUND
. |
| B2428 |
Passenger heater core discharge temperature sensor open circuit |
Go To PINPOINT TEST E: DTC B1946, B1947, B1966, B1967, B2428 OR B2429 -- EVAPORATOR OR HEATER CORE DISCHARGE AIR TEMPERATURE SENSOR CIRCUIT OPEN OR SHORT TO GROUND
. |
| B2429 |
Passenger heater core discharge temperature sensor short circuit |
Go To PINPOINT TEST E: DTC B1946, B1947, B1966, B1967, B2428 OR B2429 -- EVAPORATOR OR HEATER CORE DISCHARGE AIR TEMPERATURE SENSOR CIRCUIT OPEN OR SHORT TO GROUND
. |
| B2477 |
Module configuration failure |
RECONFIGURE the DATC module. |
| B2797 |
Driver coolant control valve open circuit |
Go To PINPOINT TEST J: FULL HEAT ONLY IN ALL MODES
. |
| B2798 |
Driver coolant control valve circuit short to ground |
Go To PINPOINT TEST H: INSUFFICIENT, ERRATIC OR NO HEAT
. |
| B2799 |
Passenger coolant control valve open circuit |
Go To PINPOINT TEST J: FULL HEAT ONLY IN ALL MODES
. |
| B2800 |
Passenger coolant control valve circuit short to ground |
Go To PINPOINT TEST H: INSUFFICIENT, ERRATIC OR NO HEAT
. |
| U1178 |
SCP invalid or missing data for voice command |
This code will only appear if the vehicle is equipped with voice command. |