EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES)(H4DO) > Canister
INSPECTION
1. Check that the canister has no deformation, cracks or other damages.
2. Check that the tube has no cracks, damage or loose part.
Canister
RemovalEngine compartment overview
Brake fluid reservoir
Fuse box
Windshield washer tank
Battery
Engine oil filler cap
Radiator cap
Engine coolant reservoir
Engine oil filter
Engine oil level gauge
Air cleaner case
The engine compartment of your Subaru Ascent is carefully organized to allow
easy acc ...
Removal
MECHANICAL(H4DO) > Timing Chain AssemblyREMOVAL1. TIMING CHAIN RHNOTE:When replacing a single part, perform the work with the engine assembly installed to body.1. Remove the chain cover. Chain Cover > REMOVAL">2. Using ST and by turning the crankshaft, align the alignment marks of cra ...
Dtc u0420 invalid data received from power steering control module
LAN SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0420 INVALID DATA RECEIVED FROM POWER STEERING CONTROL MODULEDTC DETECTING CONDITION:Defective data was transmitted from EPS CM.TROUBLE SYMPTOM:Cooperation control with EPS CM does not operate properly.STEPCHEC ...