Subaru Legacy BN/BS (2015-2019) Service Manual: Transmission control module (tcm) i o signal

Procedure

1. PREPARATION FOR LEARNING1. Warm up or cool down until the ATF temperature displayed on the Subaru Select Monitor is 40 — 65°C (104 — 149°F).2. After stopping the vehicle, shift th ...

Waveform

1. SENSOR2. SOLENOID• ENGINE TYPE FB• ENGINE TYPE EZ ...

Other materials:

Dtc p0420 catalyst system efficiency below threshold bank 1
DTC DETECTING CONDITION:Detected when two consecutive driving cycles with fault occur.TROUBLE SYMPTOM:• Engine stalls.• Idle mixture is out of specifications.CAUTION:After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode > OPERATION, and Inspection Mode ...