Subaru Crosstrek Service Manual: Inspection
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > General Description
INSPECTION
Before performing diagnosis, check the following items which might affect VDC problems.
1. BATTERY
Check the battery. Battery > INSPECTION">
2. GROUND
Check the tightening torque of the ground bolt for VDC.
3. BRAKE FLUID
1. Check the brake fluid level.
2. Check the brake fluid for leaks.
4. HYDRAULIC UNIT
Check the hydraulic unit.
• When using the brake tester VDC Control Module and Hydraulic Control Unit (VDCCM&H/U) > INSPECTION">
• When not using the brake tester VDC Control Module and Hydraulic Control Unit (VDCCM&H/U) > INSPECTION">
5. BRAKE DRAG
Check for brake drag.
6. BRAKE PAD AND ROTOR
Check the brake pad and rotor.
• Front Front Brake Pad > INSPECTION"> Front Disc Rotor > INSPECTION">
• Rear Rear Brake Pad > INSPECTION"> Rear Disc Rotor > INSPECTION">
7. TIRES
Check the tire specifications, tire wear and air pressure. General Description > SPECIFICATION">
Preparation tool
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > General DescriptionPREPARATION TOOL1. SPECIAL TOOLILLUSTRATIONTOOL NUMBERDESCRIPTIONREMARKS — SUBARU SELECT MONITOR 4Used for setting of each functi ...
Other materials:
Removal
BRAKE > Stop Light SwitchREMOVALCAUTION:Before handling the airbag system components, always refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION">1. Disconnect the ground cable from battery and wait for at l ...
Dtc p0102 mass or volume air flow sensor "a" circuit low
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0102 MASS OR VOLUME AIR FLOW SENSOR "A" CIRCUIT LOWDTC detecting condition:Immediately at fault recognitionTrouble symptom:• Improper idling• Engine stall• Poor driving performance ...
Dtc p2119 throttle actuator "a" control throttle body range/performance
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P2119 THROTTLE ACTUATOR "A" CONTROL THROTTLE BODY RANGE/PERFORMANCENOTE:For the diagnostic procedure, refer to DTC P2101. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P2101 THROT ...