Subaru Legacy BN/BS (2015-2019) Service Manual: Auto headlight beam leveler system (diagnostics)
Subaru Legacy BN/BS (2015-2019) Service Manual / Auto headlight beam leveler system (diagnostics)
- Basic diagnostic procedure procedure
- Check list for interview check
- Clear memory mode operation
- Diagnostics with phenomenon inspection
- Electrical component location location
- Inspection mode procedure
- List of diagnostic trouble code (dtc) list
- Read diagnostic trouble code (dtc) operation
- Control module i o signal
- Diagnostic procedure with diagnostic trouble code (dtc)
- Dtc u0416 invalid data received from vehicle dynamics control module
- Dtc u0074 control module communication bus "body-can" off
- Dtc b2902 rear height sensor circuit
- Dtc b2900 ahl control
- Dtc u0122 lost communication with vehicle dynamics control module
- Dtc u1422 invalid data received from body control module body-can
- Dtc u1140 lost communication with body control module body-can
- General description
- Read current data
- Subaru select monitor
Installation
CAUTION:If the hook - rear seat is disconnected from the vehicle body, make sure to replace the hook - rear seat with a new part to prevent the decline of the fixed force of the seat.1. Before install ...
Basic diagnostic procedure procedure
NOTE:Refer to STEERING RESPONSIVE FOG LIGHTS (DIAGNOSTICS) for models with steering responsive fog light system. Basic Diagnostic ProcedureSTEPCHECKYESNO1.PERFORM CUSTOMER INTERVIEW.Using the Check L ...
Other materials:
Inspection
Before performing diagnosis, check the following items which might affect VDC problems.1. BATTERYCheck the battery. Battery > INSPECTION Battery > INSPECTION2. GROUNDCheck the installation of the ground bolt for VDC.3. BRAKE FLUID1. Check the brake fluid level.2. Check the brake fluid for leaks.4. ...
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