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View Full Version : Trying to diagnose an ABS problem



MasterCookieman
06-10-2012, 10:22 AM
Hi everyone,

I'm trying to diagnose an ABS problem, I've already replaced a sensor (with a used one) and a new ring, but I managed to pull the codes using a paper clip and watched the ABS light blink.

I got the following codes -

11 Wheel-Speed Sensor (FR) System (Short or Break)
15 Wheel-Speed Sensor System (Abnormal Signal Output)
22 Wheel-Speed Sensor (FL) System
23 Wheel-Speed Sensor (RR) System
24 Wheel-Speed Sensor (RL) System
52 OFF relay valve failure or power system failure ABS-ECU

This seems like a lot, and so my initial reaction is that the pump/ECU is actually at fault and causing the additional codes to pop up, or at least some of them.

Can anyone tell me if they think that's likely or what your verdict / recommendation is? I really can't believe I have all of these problems!

Thanks! :)