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On my 99 coupe m6 I'm getting an abs and tcs light at 60 mph or faster. When I pull the codes only thing is c1234 RL speed sensor
So I check the wire, it has a 5 volt constant.
I checked the resistance to the hub( 1000 ohms)
And replaced the hub with a new one. Still getting the same results. This all started happening after I lightly sprayed down my engine bay. But that was a week ago.
THanks for the quick response, I think I finally figured it out. My ebcm connector was pretty junked up with dirt and grease. I cleaned it and took the car up to 100 mph and it didn't throw the code. Keeping my fingers crossed.
I added more but seen your response. I posted a pic of the fsm from one of the links and one of them said to check the connector. Seems like you got it figured out
THanks for the quick response, I think I finally figured it out. My ebcm connector was pretty junked up with dirt and grease. I cleaned it and took the car up to 100 mph and it didn't throw the code. Keeping my fingers crossed.
Well that was easy....thanks for posting what you did!
C1234 at 60 mph
