TELEMATICS SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0401 INVALID DATA RECEIVED FROM ECM/PCM “A”
Detected when CAN data from ECM is abnormal.
NOTE:
Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE">
Displaying the Radio ID
Each SiriusXM tuner is identified with a
unique radio ID. The "Radio ID" is required
when activating an SiriusXM Satellite
Services or when reporting a problem.
If "Ch 000" is selected using the
AUDIO/TUNE knob, the ID code will be
displayed.
Touch the key. The
Radio ID will be ...
Brake booster
If the brake booster does not operate as
described in the following, have it checked
by your SUBARU dealer.
1. With the ignition switch in the "LOCK"/
"OFF" position, depress the brake pedal
several times, applying the same pedal
force each time. The distance the pedal
travels should not va ...
Dtc p0351 ignition coil "a" primary control circuit/open
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0351 IGNITION COIL "A" PRIMARY CONTROL CIRCUIT/OPENDTC detecting condition:Immediately at fault recognitionTrouble symptom:• Improper idling• Poor driving performanceCAUTION:After servic ...