LEMON Manuals
: Even more car manuals for everyone
Home
>>
Subaru
>>
2024
>>
Ascent Limited
>>
Repair and Diagnosis
>>
Transmission
>>
Automatic Trans
>>
Automatic Transaxle (Diagnostics)
>>
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
>>
DTC U0420: Invalid Data Received From Power Steering Control Module
>>
Outline Of Diagnosis
Outline Of Diagnosis
Detect malfunction of CAN communication.
Judge as NG when data received from the electric power steering is not normal.