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C0036: The ABS tone ring on the left rear wheel is not giving a clean signal

The ABS tone ring on the left rear wheel is not giving a clean signal. It is usually dirty, damaged or loose, or the sensor has ended up too far away.

Code C0036 at a glance
CodeC0036
SystemChassis
GroupC00xx, Chassis
TypeGeneric: it means the same on every make

How to read and clear C0036 with Final OBD

Plug an OBD2 scanner in under the steering wheel, switch the ignition on and open Final OBD. Under Faults you’ll see C0036 with its description and whether it’s confirmed, pending or permanent.

If the engine stores it over standard OBD, with FREE you read this code with its explanation for nothing and clear it. With PRO you also read the faults of every control unit and clear them in all of them.

Clearing the code only turns the light off: if the cause is still there, it comes back. Clear it once it’s fixed, and not right before an inspection. It’s all in how to read and clear fault codes and in inspections and OBD.

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What does code C0036 mean?

The ABS tone ring on the left rear wheel is not giving a clean signal. It is usually dirty, damaged or loose, or the sensor has ended up too far away.

How do you clear C0036?

With an OBD2 scanner and an app like Final OBD, which clears it for free if it’s stored by the engine control unit. But clearing it only turns the light off: if the cause isn’t fixed, C0036 comes back.