Subaru Crosstrek Service Manual: Basic diagnostic procedure Procedure
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Basic Diagnostic Procedure
PROCEDURE
NOTE:
When the sunload sensor check is performed indoors or in the shade, it could be diagnosed as sensor having an open circuit. Always perform the inspection in direct sunlight.
| STEP | CHECK | YES | NO |
1.START INSPECTIONS.
1) Prepare the tools. General Description > PREPARATION TOOL">
2) Perform the pre-inspection. General Description > INSPECTION">
Is any malfunction found in pre-inspection?
Fix the malfunction found in pre-inspection, and go to the next inspection step. Basic Diagnostic Procedure > PROCEDURE">Go to Step 2.
Basic Diagnostic Procedure > PROCEDURE">Go to Step 2.
2.CHECK DTC.
1) Under the failure condition, leave the vehicle for one minute or more.
2) Read the DTC using Subaru Select Monitor. Read Diagnostic Trouble Code (DTC)">
NOTE:
• If the communication function of the Subaru Select Monitor cannot be executed properly, check the communication circuit. Diagnostic Procedure for Subaru Select Monitor Communication > COMMUNICATION FOR INITIALIZING IMPOSSIBLE">
• Record the time stamp and the freeze frame data recorded together with the DTC. For time stamp, refer to “LAN SYSTEM”. General Description > CAUTION">
Is DTC displayed?
List of Diagnostic Trouble Code (DTC) > LIST">
Refer to Diagnostics with Phenomenon. Diagnostics with Phenomenon > INSPECTION">
Operation
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Read Current DataOPERATION1. On «Start» display, select «Diagnosis».2. On «Vehicle selection» display, input the target vehicle information and select  ...
Clear memory mode Operation
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Clear Memory ModeOPERATION1. On «Start» display, select «Diagnosis».2. On «Vehicle selection» display, input the target vehicle information and select  ...
Other materials:
Removal
CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Inhibitor SwitchREMOVAL1. Shift the select lever to “N” range.2. Disconnect the ground cable from battery. NOTE">NOTE:For model with battery sensor, disconnect the ground terminal from battery sensor.3. Lift up the vehicle.4. Remove ...
Removal
HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Heater CoreREMOVALCAUTION:Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION">1. Using the refrigerant recovery syste ...
Removal
MANUAL TRANSMISSION AND DIFFERENTIAL(5MT) > Transmission Mounting SystemREMOVAL1. PITCHING STOPPER1. Disconnect the ground cable from battery.2. Remove the clip (A) from the air intake boot.3. Loosen the clamp (B) connecting the air intake boot and air cleaner case (rear).4. Loosen the clamp (C) ...
