LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Subaru
>>
2020
>>
Ascent Base
>>
Repair and Diagnosis
>>
Transmission
>>
Automatic Trans
>>
Transaxle (Diagnostics)
>>
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
>>
DTC U0131: Lost Communication With Power Steering Control Module
>>
Execution Condition
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Execution Condition
Secondary parameters
Execution condition
12 V battery system voltage
Measured primary pulley shaft speed
or
Transmission range
10 V or more
More than 0 RPM
Drive or Reverse