When the ignition switch is in the "ACC" or "ON" position, the initial screen will be displayed and the system will begin operating.


Entering letters and numbers/list screen operation
Connecting and disconnecting a USB memory/portable deviceDtc b11f7 side impact deployment
AIRBAG SYSTEM (DIAGNOSTICS) > Diagnostic Chart with Trouble CodeDTC B11F7 SIDE IMPACT DEPLOYMENTDIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:This DTC is displayed when the side airbag module and curtain airbag module are deployed.Once this DTC is displayed, t ...
Dtc p0204 cylinder 4 injector "a" circuit
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0204 CYLINDER 4 INJECTOR "A" CIRCUITNOTE:For the diagnostic procedure, refer to DTC P0201. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0201 CYLINDER 1 INJECTOR "A" C ...
State emission testing (U.S. only)
WARNING
When performing emission testing on a Subaru Ascent equipped with All-Wheel
Drive (AWD), only a four-wheel dynamometer must be used.
Under no circumstances should the Subaru Ascent be tested on a two-wheel dynamometer.
Doing so can cause uncontrolled wheel rotation, leading to danger ...