Subaru Crosstrek Service Manual: Disassembly
EXHAUST(H4DO) > Front Exhaust Pipe
DISASSEMBLY
1. Remove the front oxygen (A/F) sensor and rear oxygen sensor from front exhaust pipe. Front Oxygen (A/F) Sensor > REMOVAL">
Rear Oxygen Sensor > REMOVAL">
2. Remove the center exhaust pipe from the front exhaust pipe.
3. Remove each cover from the front exhaust pipe.
(A) | Front exhaust pipe upper cover | (E) | Front catalytic converter lower cover LH | (H) | Front exhaust pipe side cover LH (rear) |
(B) | Front catalytic converter upper cover LH | (F) | Front exhaust pipe lower cover | (I) | Front exhaust pipe side cover RH (front) |
(C) | Front catalytic converter upper cover RH | (G) | Front exhaust pipe side cover LH (front) | (J) | Front exhaust pipe side cover RH (rear) |
(D) | Front catalytic converter lower cover RH |
Removal
EXHAUST(H4DO) > Front Exhaust PipeREMOVALCAUTION:Vehicle components are extremely hot after driving. Be wary of receiving burns from heated parts.1. Disconnect the ground cable from battery. NOTE& ...
Inspection
EXHAUST(H4DO) > Front Exhaust PipeINSPECTION1. Check the connections and welded parts for exhaust leaks.2. Make sure there are no holes or rusting. ...
Other materials:
Removal
LUBRICATION(H4DO) > Engine Oil FilterREMOVALCAUTION:If the engine oil is spilt over exhaust pipe or the under cover, wipe it off with cloth to avoid emitting smoke or causing a fire.1. OIL FILTER1. Turn the ignition switch to OFF.2. Remove the oil filter.NOTE:Clean off water or dust from the oil ...
Dtc u0422 invalid data received from body control module
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0422 INVALID DATA RECEIVED FROM BODY CONTROL MODULEDetected when CAN data from BIU is abnormal.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE"> ...
Dtc p0023 "b" camshaft position actuator control circuit/open bank 2
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0023 "B" CAMSHAFT POSITION ACTUATOR CONTROL CIRCUIT/OPEN BANK 2DTC detecting condition:Immediately at fault recognitionTrouble symptom:Improper idlingCAUTION:After servicing or replacing faulty part ...
