Inspection
OperationActivation of malfunction indicator light
ENGINE (DIAGNOSTICS)(H4DO) > Malfunction Indicator LightACTIVATION OF MALFUNCTION INDICATOR LIGHT1. When the ignition switch is turned to ON (engine OFF), the malfunction indicator light (A) in the combination meter illuminates.NOTE:If the malfunction indicator light does not illuminate, perform ...
Dtc u0164 lost communication with hvac control module
INSTRUMENTATION/DRIVER INFO (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0164 LOST COMMUNICATION WITH HVAC CONTROL MODULEDetected when CAN data is not received from A/C CM.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE"> ...
Engine exhaust gas (carbon monoxide)
WARNING
Never inhale exhaust fumes from your Subaru Ascent.
Exhaust gases contain carbon monoxide, an invisible and odorless gas that
can cause serious injury or death if inhaled.
Regularly inspect and maintain the exhaust system to prevent gases from
entering the cabin.
Never ...