POWER ASSISTED SYSTEM (POWER STEERING) > Power Steering Control Module
REMOVAL
1. Disconnect the ground cable from battery. NOTE">
2. Remove the power steering control module.
(1) Disconnect the connector of the power steering control module.
(2) Remove the nuts, and remove the power steering control module.

InstallationDtc p0604 internal control module random access memory (ram) error
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0604 INTERNAL CONTROL MODULE RANDOM ACCESS MEMORY (RAM) ERRORDTC DETECTING CONDITION:Immediately at fault recognitionTROUBLE SYMPTOM:• Engine does not start• Engine stallCAUTION:After servicing or ...
Fuel Procedure
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > FuelPROCEDURE1. RELEASING OF FUEL PRESSUREWARNING:Place “NO OPEN FLAMES” signs near the working area.CAUTION:Be careful not to spill fuel.1. Remove the fuse of fuel pump from main fuse box.2. Start the engine and run it until it stalls.3. After th ...
Automatic door locking/unlocking
In the Subaru Ascent, all doors, the rear gate, and the fuel filler lid can be
automatically locked or unlocked based on specific driving conditions. This intelligent
feature enhances both safety and convenience during everyday vehicle operation.
For automatic door locking
In the Subaru A ...