Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2018 Subaru WRX BaseFACTORY OEM SERVICE PROCEDURE
Vehicle Dynamics Control System: General Description: Specification
VEHICLE DYNAMICS CONTROL SYSTEM SPECIFICATION
| Item | Specification Or Identification | |||
|---|---|---|---|---|
| ABS Wheel Speed Sensor | ABS Wheel Speed Sensor Gap (for reference) | Front | 0.77 - 1.43 mm (0.03 - 0.056 in) |
|
| Rear | 0.44 - 1.76 mm (0.017 - 0.069 in) |
|||
| Identifications of Harness (symbol) | Front | RH | G1 | |
| LH | G2 | |||
| Rear | RH | G3 | ||
| LH | G4 | |||
| VDC CONTROL MODULE & H/U identification | Models without Eye-Sight | PA | ||
| Models with Eye-Sight | PC | |||
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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