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.
Diagnostic Test
- CHECK FRONT LH WHEEL SENSOR SYSTEM
With CONSULT
Perform "Self Diagnostic Result" of "ABS".
Is DTC detected?
YES
Check the DTC. Refer to DTC INDEX .
NO
GO TO STEP 2 .
- PERFORM SELF-DIAGNOSIS
- Erase "Self Diagnostic Result" of "CHASSIS CONTROL".
- Turn the ignition switch OFF and wait for 10 seconds or more.
- Turn the ignition switch ON.
- Perform "All DTC Reading".
Is DTC "C1BC1-00", "U1000-00" or other DTC detected?
YES ("C1BC1-00")
Replace the chassis control module. Refer to REMOVAL AND INSTALLATION .
YES ("U1000-00")
Refer to DIAGNOSIS PROCEDURE .
YES (other DTC)
Check the DTC.
NO
Inspection End.
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.