BODY CONTROL SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B1402 IMMOBILIZER KEY COLLATION
For detailed diagnosis procedure, refer to IMMOBILIZER (DIAG). Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1402 IMMOBILIZER KEY COLLATION">
Dtc b1401 meter collation
Dtc b1405 scu collationRemoval
EXTERIOR/INTERIOR TRIM > Front Under CoverREMOVAL1. Lift up the vehicle.2. Remove the bolts and clips, and remove the under cover - front.(1)Under cover - front(2)Mud guard - front(3)Spacer - under cover ...
Inspection
CONTINUOUSLY VARIABLE TRANSMISSION (DIAGNOSTICS) > AT OIL TEMP Warning Light DisplayINSPECTIONDIAGNOSIS:• CAN communication is lost with the combination meter.• Combination meter malfunction• TCM is in special control mode.• AT learning is not finished.TROUBLE SYMPTOM:&bul ...
Trailer towing
The Subaru Ascent is primarily engineered as a passenger-focused vehicle, designed
to deliver comfort, safety, and everyday usability. However, when towing a trailer,
additional mechanical stress is placed on key components such as the engine, drivetrain,
braking system, tires, and suspension. ...