Subaru Crosstrek Service Manual: Inspection
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Front Oxygen (A/F) Sensor
INSPECTION
1. Check that the front oxygen (A/F) sensor has no deformation, cracks or other damages.
2. Measure the resistance between front oxygen (A/F) sensor terminals.
Terminal No. | Standard |
1 and 2 | 2.0+0.42 −0.2 ? (when 20°C (68°F)) |
Removal
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Front Oxygen (A/F) SensorREMOVAL1. Disconnect the ground cable from battery.2. Remove the radiator sub fan and fan motor assembly. Radiator Sub Fan and Fan Mo ...
Other materials:
Dtc p0303 cylinder 3 misfire detected
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0303 CYLINDER 3 MISFIRE DETECTEDNOTE:For the diagnostic procedure, refer to DTC P0304. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0304 CYLINDER 4 MISFIRE DETECTED">1. OUTLINE O ...
Air inlet selection
Select the air inlet by pressing the air inlet
selection button.
ON position (recirculation): Interior air is
recirculated inside the vehicle. Press the
air inlet selection button to the ON position
for fast cooling with the air conditioner or
when driving on a dusty road.
OFF position (o ...
Removal
COOLING(H4DO) > Radiator Main Fan and Fan MotorREMOVAL1. Disconnect the ground cable from battery. NOTE">2. Remove the reservoir tank. Reservoir Tank > REMOVAL">3. Disconnect the connector from the main fan motor assembly.4. Remove the bolts which hold the radiator main fan s ...
