Subaru Legacy BN/BS (2015-2019) Service Manual: Tumble generator valve specification

Subaru Legacy BN/BS (2015-2019) Service Manual / Fuel injection (fuel systems)(h4do) / Tumble generator valve specification

The tumble generator valve is integrated in the intake manifold assembly.

Refer to “Intake Manifold Assembly” for removal and installation. Intake Manifold Assembly > REMOVAL Intake Manifold Assembly > INSTALLATION

Throttle position sensor specification

Throttle body is a non-disassembled part, so do not remove the throttle position sensor from throttle body.Refer to “Throttle Body” for removal and installation procedure. Throttle Body > ...

Tumble generator valve actuator specification

The tumble generator valve actuator must not be removed from the intake manifold assembly since it is integrated in the intake manifold assembly.Refer to “Intake Manifold Assembly” for rem ...

Other materials:

Dtc b1901 open in front p/t rh
DIAGNOSIS START CONDITION:Ignition voltage is 10 V to 16 V.DTC DETECTING CONDITION:Open circuit failure (open circuit in rear harness, open circuit in front seat pretensioner RH, open circuit in airbag CM internal circuit, connector connection failure)CAUTION:Before performing diagnosis, refer to &l ...