Subaru Legacy BN/BS (2015-2019) Service Manual: Mass air flow and intake air temperature sensor

Installation

1. Install the manifold absolute pressure sensor to the intake manifold, and connect the connector to the manifold absolute pressure sensor.Tightening torque:6.4 N·m (0.7 kgf-m, 4.7 ft-lb)2. Co ...

Removal

1. Disconnect the ground terminal from battery sensor. NOTE2. Disconnect the connector (A) from the mass air flow and intake air temperature sensor, and remove the mass air flow and intake air temper ...

Other materials:

Dtc b1904 short in front p/t rh
DIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:Short circuit between front seat pretensioner RH circuit and other circuitCAUTION:Before performing diagnosis, refer to “CAUTION” in “General Description”. General Description > CAUTIONWIRING ...