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Discussion Starter #1
Hi I recently hit a pothole where my car was damaged badly. I changed my upper and lower control arms my axel broke and was replaced my caliper bent and was replaced my rim was destroyed and replaced and I needed to buy a new abs sensor bc it wouldnt come out of the old spindle tht I replaced also. Everything is back together but im getting all three of my lights. I connected a scan tool and am getting the code 21-1 front bright pulsar failure. WHAT THE HELL IS THIS CODE AND HOW DO I FIX IT!!! PLEASE HELP iM EXHAUSTED WITH FIGURING THIS OUT.please help.*Btw this was all on the passenger side.
 

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, Chief SuperModerator, Info Center / Car Care & D
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Ive changed the sensor and have a brand new one in there. When I didnt have one in there I got a fault code but that went away and it registers the sensor. The 21-1 code is tye only code present.

Thank you for the links. I too have saw those and they are making me lean towards this being a wheel bearing issue. But I dont get how. Is the magnet for the sensor on there bc I dont see a tone ring or abs ring on the axel. Is there suppose to be?
 
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