1. Start and warm up the engine. 2. Shift the select lever to “P” or “N” range. 3. Depress the brake pedal and hold it. 4. Check “secondary pressure sensor voltage” by using Subaru Select Monitor while the engine is idling. Subaru Select Monitor > OPERATION Specification: Approx. 0.8 V 5. Check “secondary pressure sensor voltage” by using Subaru Select Monitor while the engine is stopped and the ignition switch is turned on. Subaru Select Monitor > OPERATION Specification: Approx. 0.5 V |
Removal
InstallationDtc p2272 o2 sensor signal biased/stuck lean bank 2 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 ...