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ABS light

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Old Jul 21, 2014 | 10:44 PM
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ABS light

I have an 03 F150 supercrew FX4 and I noticed today that my ABS light has came on and won't go off. I know I need to replace the front pads and rotors, but what will cause the light to come on?
 
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Old Jul 22, 2014 | 06:51 AM
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A fault in the ABS system will turn on the ABS light.

Check the rear differential sensor, it's the most common failure.
 
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Old Jul 22, 2014 | 06:16 PM
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the light can come on if any of the sensors have a fault in them. a bad enough wheel bearing can cause an ABS light. a problem with the module itself. if you have a scanner that reads ABS codes look at the codes and see what wheel it says that way you can at least have a starting point.
 
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