3 photosToyota Alphard AGH30 — Front Radar Sensor Calibration
Front radar optical axis misalignment triggered driver-assistance warnings on this Alphard AGH30. Calibration restored sensor alignment and cleared the related faults.
Read case studySri Kuching · Taman Mastiara
Driver-assistance fault diagnosis and front radar or Blind Spot Monitor calibration. Contact our workshop on Jalan 5/18d to discuss your vehicle.
See relevant workshop cases
Calibration addresses sensor alignment after diagnosis identifies the relevant fault. Sri Kuching's Toyota cases document front radar optical-axis calibration on Alphard AGH30 and AGH40 vehicles, BSM module replacement and beam-axis adjustment on a Vellfire, and front radar plus rear BSM alignment on a Harrier. The required procedure depends on the vehicle, affected sensor and diagnostic findings.
Share the warnings and any recent front-end, rear-end or sensor work. Fault-code details help identify which system needs inspection.
The Vellfire case needed BSM module replacement as well as alignment. Calibration requirements follow diagnosis and depend on the specific vehicle.
The Toyota cases record sensor calibration and diagnostic verification of the related warnings or fault codes after the work.
Send your exact model and year, photos of the warning messages and any fault-code report. Explain recent body, bumper or sensor work and whether a module has been replaced.
Read the vehicle's reported problem or requested upgrade, the recorded work and the documented result. These cases illustrate individual jobs; your vehicle needs its own assessment.
3 photosFront radar optical axis misalignment triggered driver-assistance warnings on this Alphard AGH30. Calibration restored sensor alignment and cleared the related faults.
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3 photosDriver-assistance warnings appeared after front-end work on an Alphard AGH40. Fault scanning identified radar misalignment, followed by calibration and verification.
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2 photosVellfire BSM warnings and code C1AC1 led to module replacement, rear radar calibration and horizontal beam-axis adjustment, followed by system verification.
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6 photosFront radar and rear BSM beam-axis faults caused multiple warnings on a Toyota Harrier. Both sensor systems were calibrated and verified diagnostically.
Read case studyYes. Separate published cases document front radar optical-axis calibration for Toyota Alphard AGH30 and AGH40. Contact the workshop with your vehicle details and warning messages.
The Vellfire case records C1AC1 as a master BSM module horizontal-axis misalignment fault. The work included BSM module replacement, calibration and beam-axis adjustment. Your vehicle still needs its own diagnostic assessment.
No. The documented cases include sensor alignment work followed by diagnostic verification. Clearing a code alone does not perform the required alignment procedure.
Compare Alphard AGH30 and AGH40 radar calibration, Vellfire C1AC1 BSM repair and Harrier front and rear radar work, with Sri Kuching workshop photos.
Understand 11 Toyota ADAS fault codes, including C1AC1, U023387, U111087 and C1AA800, and how alignment faults differ from communication problems.
Learn when bumper, windscreen and sensor work needs ADAS calibration, how static and dynamic procedures differ, and what affects cost and timing in KL.
Compare radar, windscreen cameras and BSM systems across Toyota, Honda, Audi, BMW and Porsche, including model-specific calibration enquiry details in KL.
Contact
Share your vehicle model, symptoms or planned upgrade with our Taman Mastiara team. We can discuss the inspection or fitment checks needed for your vehicle.
Sri Kuching Car Audio & Air Cond Service Centre
Phone
010-900 3513Opening Hours

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