Always consult your SUBARU dealer before installing fog lights or any other electrical equipment in your vehicle. Such accessories may cause the electronic system to malfunction if they are incorrectly installed or if they are not suited for the vehicle.
Fuses
Replacing bulbsClimate control panel
WARNING
In the Subaru Ascent, the cooling function of the climate control system
operates only when the engine is running. Always ensure the engine is active
when relying on air conditioning.
Never leave children, dependent individuals, or pets unattended inside
the Subaru Ascent. On ...
Dtc u0402 invalid data received from tcm
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0402 INVALID DATA RECEIVED FROM TCMNOTE:For the diagnostic procedure, refer to LAN section. Basic Diagnostic Procedure">1. OUTLINE OF DIAGNOSISDetect malfunction of CAN communication.Judge as NG when ...
Inspection
MECHANICAL(H4DO) > V-beltINSPECTION1. Check the V-belt for cracks, tear or wear.2. Check the V-belt tensioner assembly and idler pulley for deformation, cracks or other damages.3. Check that the V-belt ribs are securely placed on the rib grooves for each pulley.4. Check that the V-belt tensioner ...