Installation
InspectionDtc b1572 imm circuit except antenna circuit
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B1572 IMM CIRCUIT EXCEPT ANTENNA CIRCUIT1. EXCEPT FOR C0 AND C5 MODELSDTC detecting condition:Communication error between keyless access CM and ECMTrouble symptom:Engine will no ...
Radiator cap Inspection
COOLING(H4DO) > Radiator CapINSPECTION1. Check that the radiator cap does not have deformation, cracks or damage.2. Attach the radiator cap tester to radiator cap.3. Increase pressure until the radiator cap tester gauge needle stops. Radiator cap is functioning properly if it holds the service li ...
BSD/RCTA approach indicator light/warning buzzer
When the BSD/RCTA system in the Subaru Ascent is active, it continuously monitors
adjacent lanes and surrounding areas to enhance driver awareness. The BSD/RCTA approach
indicator light provides a clear visual alert when another vehicle is detected traveling
in a neighboring lane. In addition, ...