EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0402 INVALID DATA RECEIVED FROM TCM
Failure counter diagnosis of automatic transmission control module (TCM)
NOTE:
Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE">
Dtc u0401 invalid data received from ecm/pcm a
Dtc u0416 invalid data received from vehicle dynamics control moduleInspection
COOLING(H4DO) > Engine CoolantINSPECTIONNOTE:When adding the engine coolant, always use SUBARU Super Coolant.1. Park the vehicle on a level surface.2. Turn the ignition switch to OFF.3. Check the engine coolant amount, and if the coolant level is low, check for the coolant leakage, and then add t ...
Dtc b1822 short in side airbag rh (to ground)
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B1822 SHORT IN SIDE AIRBAG RH (TO GROUND)Diagnosis start condition:Ignition voltage is 10 V to 16 V.DTC detecting condition:• Side airbag harness (RH) circuit is shorted to ground.• Side airbag module (RH) is faulty.& ...
Dtc b1431 in-vehicle (post evaporator) temperature sensor circuit short-circuit
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B1431 IN-VEHICLE (POST EVAPORATOR) TEMPERATURE SENSOR CIRCUIT SHORT-CIRCUITDTC detecting condition:In-vehicle sensor circuit is shorted.Trouble symptom:In-vehicle air temperature is falsely recognize ...