LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Subaru
>>
2021
>>
Outback Base
>>
Repair and Diagnosis
>>
Engine Performance
>>
Testing & Diagnosis
>>
Engine Control System (2.5L) (Diagnostics) (4 Of 4)
>>
Diagnostic Procedure With Diagnostic Trouble Code (DTC)
>>
DTC U0073: Control Module Communication Bus Off
>>
General Driving Cycle
September 30: LEMON manuals is back up on a temporary server! Slowness is possible
General Driving Cycle
Perform the diagnosis continuously after starting the engine.