Honda Front Radar (ADAS) Repair
Honda Sensing warning, or a “Millimeter Wave Radar Function Error” on the scan tool? We repair your existing front radar unit instead of replacing it with a new one.
About this service
Honda Sensing driver assistance features, such as collision mitigation braking and adaptive cruise control, rely on a millimeter wave radar unit at the front of the car. When that radar unit develops a fault, Honda Sensing warnings come on and the driver assistance features can switch off.
On the scan tool this often shows as P2583, “Millimeter Wave Radar Function Error”, in the driver assistance system. We read the codes first, then repair the radar unit you already have, instead of fitting a new one.
A second code, “Millimeter Wave Radar Aiming Incomplete”, means the radar also needs to be aimed (calibrated) before the system works normally. We tell you what your car needs before any work starts.
What we do
- Honda front radar (millimeter wave radar) repair
- Repair of your existing unit, no new radar needed
- Fault code reading and diagnosis
- Honda models with Honda Sensing, such as the Vezel

Signs you may need this
Not sure? WhatsApp us the fault code and we’ll tell you.
Honda Sensing warning
A Honda Sensing or driver assistance warning appears on the dashboard.
Features switched off
Adaptive cruise control or collision mitigation braking is unavailable.
Radar fault code
A scan shows P2583 “Millimeter Wave Radar Function Error”.
Aiming incomplete
A scan shows “Millimeter Wave Radar Aiming Incomplete”.
Recent jobs from our workshop
Our own photos of units we have worked on. Send us yours on WhatsApp.


How it works
- WhatsApp us the details. Send your car model, chassis number and the fault code to 9893 1923. A photo of the scan tool screen or warning light helps.
- We check and advise. We tell you what we can do: repair your unit, or supply a recon, used or new one.
- Drop off or pick-up. Bring the car or part to us at Premier @ Kaki Bukit, or use our pick-up and delivery service.
- Fixed, with warranty. Your car is back on the road, and the repair comes with a 6-month warranty.
Questions
Do I need a new radar unit?
My Honda has both ABS and radar faults. Can you fix both?
Which Honda models do you work on?
Is there a warranty?
What should I send you?
Related articles

Honda Millimeter Wave Radar Function Error (P2583)
Why Honda Sensing switches off, what the radar codes mean, and how the front radar can be repaired.

Honda VSA Solenoid Valve Malfunction (121-11)
One of the most common Honda ABS faults we see: what the code means and why so many warning lights come on at once.
ABS or brake light on?
WhatsApp us the fault code, chassis number and car model. We’ll tell you what we can do.
