LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Subaru
>>
2018
>>
Outback 3.6R Limited
>>
Repair and Diagnosis (Single Page)
>>
Engine Performance
>>
System
>>
Engine Control System (Diagnostics) (P000A To P0161) (H6DO)
>>
Diagnostic Procedure With Diagnostic Trouble Code (DTC)
>>
DTC P0134: A/F/O2 Sensor Circuit No Activity Detected Bank 1 Sensor 1
>>
Execution Condition
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Execution Condition
Secondary Parameters
Execution condition
Battery voltage
≥ 10.9 V
Time of heater control duty at 70% or more
≥36000ms