3ddesign Posted March 13, 2018 Report Share Posted March 13, 2018 ABS fault was front left, replaced with new sensor but light still on, is there any known faults ? Quote Link to comment Share on other sites More sharing options...
0 soupstone Posted March 14, 2018 Report Share Posted March 14, 2018 Could it be the reluctor ring? Rust in the troughs or perhaps a crack. Quote Link to comment Share on other sites More sharing options...
0 3ddesign Posted March 14, 2018 Author Report Share Posted March 14, 2018 Could be i just did the cv joint on the other side thanks Quote Link to comment Share on other sites More sharing options...
0 blackvelvet Posted March 15, 2018 Report Share Posted March 15, 2018 Both sides can go at the same time, but as above, clean the reluctor wheel.If the fault persists, chech the new sensor. Quote Link to comment Share on other sites More sharing options...
0 andyb2000 Posted March 15, 2018 Report Share Posted March 15, 2018 To test the sensor, it's a hall effect sensor so you can test with a multimeter. Jack the wheel up. Disconnect sensor, set your meter to AC voltage sensing, low voltage as you'll only get a small amount (20v or lower from memory). Connect the sensor to the meter (easier if you use crocodile clips).Then spin the wheel and you should see a voltage being generated. If not then the sensor or toothed ring are at fault. You can also do a basic check on the sensor itself, put the meter in resistance mode and see if it gives you a resistance over both pins, it shouldn't be open circuit, if it is chances are it's broken (Although that would normally also flag up the brake warning light too). Quote Link to comment Share on other sites More sharing options...
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