ABS Light Stays On? Wheel Speed Sensor Troubles on Your Prado 150

A continuous ABS warning light on your Toyota Land Cruiser Prado 150 often points to a faulty wheel speed sensor. Here’s what to check and whether you can keep driving.

Why Your ABS Light Is Staying On

If the ABS warning light on your Prado 150 stays lit continuously (not just during bulb check), it means the system has detected a fault and disabled itself. The most common culprit is a wheel speed sensor—either dirty, damaged, or failed. Other possibilities include a damaged tone ring, a wiring issue, or a failing ABS module, but the sensors are the best place to start.


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