Subaru Crosstrek Service Manual: Inspection
EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES)(H4DO) > Rear Catalytic Converter
INSPECTION
1. Check the connections and welded parts for exhaust leaks.
2. Make sure there are no holes or rusting.
Removal
EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES)(H4DO) > Rear Catalytic ConverterREMOVALThe rear catalytic converter is integrated into the center exhaust pipe; therefore, refer to “Center Ex ...
Other materials:
Removal
FRONT SUSPENSION > Front CrossmemberREMOVALCAUTION:• The power steering control module continues to operate after the engine stops and calculate the temperature in the control module. Therefore, before starting service of the power steering system which requires disconnection of the connect ...
Oil pressure warning light
If
this light illuminates when the engine is
running, it may indicate that the engine oil
pressure is low and the lubricating system
is not working properly.
If the light illuminates while driving or does
not turn off after the engine starts, stop the
engine at the first safe opportunity ...
Dtc p0420 catalyst system efficiency below threshold bank 1
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0420 CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD BANK 1DTC detecting condition:Detected when two consecutive driving cycles with fault occur.Trouble symptom:• Engine stall• Idle mixture is out of s ...
