Zeekr 001 ABS Light Stuck On? Likely a Wheel Speed Sensor - Here's What to Check

If your Zeekr 001's ABS warning light has decided to stay on for good, don't panic. In my years of working on modern EVs, this is one of the most common and usually fixable issues. The ABS system relies on wheel speed sensors at each corner to compare wheel rotation and detect lock-up. When one sensor drops out or sends an incorrect signal, the ABS module turns on the warning light and disables the system.

Most Likely Culprits

The first thing I check on a Zeekr 001 with a constant ABS light is the wheel speed sensors, particularly the wiring and connectors. Here’s what I look for:

• Damaged or dirty wheel speed sensor – Road grime, metal shavings, or a cracked sensor can interrupt the magnetic pulse signal.
• Faulty sensor wiring or connector – Water ingress, chafed wires, or a loose connector are very common after driving through deep puddles or on rough roads.
• Damaged tone ring / reluctor ring – A cracked or corroded ring on the drive shaft can cause inconsistent readings even if the sensor is fine.
• Bad ABS module or low battery voltage – Less common, but a weak 12V battery or a failing module can also trigger the light.

Where to Start Checking

Start with a diagnostic scan to see which wheel is implicated. Then inspect that sensor's connector and wiring for obvious damage. If you're handy, you can measure the sensor's resistance – typically between 600 and 1600 ohms on most Hall-effect sensors. Clean the sensor face and the tone ring with brake cleaner. If the light still remains, replace the sensor with a quality OEM part.

Is It Safe to Keep Driving?

Yes, you can still drive, but with caution. The standard brakes will work, but you lose ABS, traction control, and electronic stability control. On dry roads with attentive braking, it's manageable. However, on slippery surfaces or in an emergency stop, the wheels can lock and cause a skid. I'd recommend getting it diagnosed and fixed as soon as possible, and avoid pushing the car hard until then.

This material is AI-generated and for informational purposes only — it does not replace an in-person diagnosis by a qualified mechanic.