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Forester Touring
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Engine Performance
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Engine Control System (Diagnostics) (1 Of 4)
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Diagnostic Procedure with Diagnostic Trouble Code (DTC)
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DTC P0141: O2 Sensor Heater Circuit Bank 1 Sensor 2
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Execution Condition
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Execution Condition
Secondary parameters
Execution condition
Battery voltage
Elapsed time after the heater starts continuity
Time other than the fuel cut condition
10.9 V or more
60000ms or more
20000ms or more