Subaru Crosstrek Service Manual: List of diagnostic trouble code (dtc) List
AUTO HEADLIGHT BEAM LEVELER SYSTEM (DIAGNOSTICS) > List of Diagnostic Trouble Code (DTC)
LIST
DTC | Item | Content of diagnosis | Reference |
U0073 | CONTROL MODULE COMMUNICATION BUS OFF | Detected when CAN line abnormality is detected. | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U0073 CONTROL MODULE COMMUNICATION BUS OFF"> |
U0122 | LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE | Detected when CAN data from VDC (vehicle speed signal) does not arrive. | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE"> |
U0140 | LOST COMMUNICATION WITH BODY CONTROL MODULE | Detected when CAN data from body integrated unit (headlight ON signal) does not arrive. | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U0140 LOST COMMUNICATION WITH BODY CONTROL MODULE"> |
B2900 | AHL CONTROL | Detected when an error occurred in auto headlight beam leveler CM. | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B2900 AHL CONTROL"> |
B2902 | REAR HEIGHT SENSOR CIRCUIT | Detected when an error occurred in rear vehicle height sensor. | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B2902 REAR HEIGHT SENSOR CIRCUIT"> |
B2903 | VDC DATA ERROR | Detected when data from VDC (vehicle speed signal) is abnormal. | Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B2903 VDC DATA ERROR"> |
Electrical component location Location
AUTO HEADLIGHT BEAM LEVELER SYSTEM (DIAGNOSTICS) > Electrical Component LocationLOCATION(1)Headlight ASSY– Headlight beam leveler actuator(4)Headlight relay (Hi)(7)Combination meter(2)Rear vehic ...
Read diagnostic trouble code (dtc) Operation
AUTO HEADLIGHT BEAM LEVELER SYSTEM (DIAGNOSTICS) > Read Diagnostic Trouble Code (DTC)OPERATION1. On «Start» display, select «Diagnosis».2. On «Vehicle selection» display, input the target veh ...
Other materials:
Cruise control command switch
Installation
CRUISE CONTROL SYSTEM > Cruise Control Command SwitchINSTALLATIONCAUTION:• Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION">• Do no ...
Anti-entrapment function
When the moonroof senses a substantial
enough object trapped between its glass
and the vehicle's roof during closure, it
automatically moves back to the fully open
position and stops there. The anti-entrapment
function may also be activated by a
strong shock on the moonroof even when
there is ...
Dtc b1908 short in front p/t lh (to +b)
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B1908 SHORT IN FRONT P/T LH (TO +B)Diagnosis start condition:Ignition voltage is 10 V to 16 V.DTC detecting condition:• Seat belt pretensioner (LH) circuit is shorted to power supply.• Pretensioner (LH) is faulty.&bul ...
