Freelander with the three amigos
Discussion
It will almost certainly be a sensor issue - likely an ABS sensor as per above. The HDC, ETC and ABS systems all pretty much hinge on accurate data being transmitted from the wheel sensors - if one of them stops working or acting up then the system tends to hedge bets by throwing up all three warning lights.
In certain cases it may be the ABS pump shuttle valve, but unlikely. ABS data can also be affected by shot wheel bearings (wheel effectively wobbling around and the sensor can't read how fast it's going) - but they'd have to be quite noticeably knackered to be at that stage - you'd probably hear it.
It would be worth taking to a place with a LR-compatible code reader - that will point you to which wheel is the culprit rather than guessing/chasing/throwing parts at the problem.
In certain cases it may be the ABS pump shuttle valve, but unlikely. ABS data can also be affected by shot wheel bearings (wheel effectively wobbling around and the sensor can't read how fast it's going) - but they'd have to be quite noticeably knackered to be at that stage - you'd probably hear it.
It would be worth taking to a place with a LR-compatible code reader - that will point you to which wheel is the culprit rather than guessing/chasing/throwing parts at the problem.
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