Subaru Crosstrek Service Manual: Dtc b2900 ahl control
AUTO HEADLIGHT BEAM LEVELER SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B2900 AHL CONTROL
DTC DETECTING CONDITION:
Detected when internal malfunction occurs in the auto headlight beam leveler CM.
TROUBLE SYMPTOM:
The auto headlight beam leveler does not operate.
CAUTION:
Initialization is required after replacing the auto headlight beam leveler CM.
| STEP | CHECK | YES | NO |
1.CHECK DTC.
1) Turn the ignition switch to OFF > ON.
2) Turn on the headlight low beam.
3) Using the Subaru Select Monitor, clear the auto headlight beam leveler system memory. Clear Memory Mode">
4) Turn the ignition switch to OFF > ON.
5) Use the Subaru Select Monitor and read DTCs. Read Diagnostic Trouble Code (DTC)">
Is DTC B2900 displayed? (current malfunction)
Replace the auto headlight beam leveler CM. Auto Headlight Beam Leveler Control Module">
Even if DTC is displayed, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.
NOTE:
In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.
Dtc u0140 lost communication with body control module
AUTO HEADLIGHT BEAM LEVELER SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0140 LOST COMMUNICATION WITH BODY CONTROL MODULEDetected when CAN data (headlights ON ...
Dtc b2902 rear height sensor circuit
AUTO HEADLIGHT BEAM LEVELER SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B2902 REAR HEIGHT SENSOR CIRCUITDTC detecting condition:Detected when error occurs in t ...
Other materials:
Temperature A, B, C
The temperature grades are A (the
highest), B, and C, representing the
tire's resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled conditions
on a specified indoor laboratory
test wheel. Sustained high
temperature can cause the material
of the t ...
Outgoing screen
Outgoing call screen
Open the "Options" screen. Refer to
"Phone volume settings"
Abort the call. The screen returns to
the phone (menu) screen. This is the
same as pressing the on hook switch
on the steering wheel.
NOTE
Depending on the type of Bluetooth
phone being connec ...
Removal
MECHANICAL(H4DO) > Crank SprocketREMOVALNOTE:When replacing a single part, perform the work with the engine assembly installed to body.1. Remove the chain cover. Chain Cover > REMOVAL">2. Remove the timing chain. Timing Chain Assembly > REMOVAL">3. Remove the crank sprocke ...
