Subaru Legacy BN/BS (2015-2019) Service Manual: Installation

Inspection

For inspection procedures, refer to the “FU(H4DO)” section. Fuel Level Sensor > INSPECTION ...

Fuel sub level sensor

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Other materials:

Dtc p2271 o2 sensor signal biased/stuck rich bank 1 sensor 2
DTC DETECTING CONDITION:Detected when two consecutive driving cycles with fault occur.CAUTION:After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode > OPERATION, and Inspection Mode Inspection Mode > PROCEDURE.WIRING DIAGRAM:• Engine Electrical System ENGINE T ...