EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES)(H4DO) > Rear Catalytic Converter
REMOVAL
The rear catalytic converter is integrated into the center exhaust pipe; therefore, refer to “Center Exhaust Pipe” for the removal procedure. Center Exhaust Pipe > REMOVAL">
Inspection
InstallationDtc c2541 vehicle dynamics control module vehicle speed sensor
POWER ASSISTED SYSTEM (POWER STEERING) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C2541 VEHICLE DYNAMICS CONTROL MODULE VEHICLE SPEED SENSORTrouble symptom:The steering wheel operation feels heavy.STEPCHECKYESNO1.CHECK DTC.Read the DTC of the VDC system using the S ...
Immobilizer
The Subaru Ascent is equipped with an advanced immobilizer system designed to
significantly reduce the risk of unauthorized engine start. This security feature
ensures that only keys or access key fobs that have been properly registered with
the Subaru Ascent immobilizer system can be used to ...
Diagnostic procedure without diagnostic trouble code (dtc) Check shift indicator
CONTINUOUSLY VARIABLE TRANSMISSION (DIAGNOSTICS) > Diagnostic Procedure without Diagnostic Trouble Code (DTC)CHECK SHIFT INDICATORDiagnosis:• CAN communication is abnormal with the combination meter.• Combination meter malfunctionTrouble symptom:• Shift indicator does not displa ...