ABS on Mazda tribute 2006

My friend gave me this note to look up on Google! It reads as follows:
Codes for ABS
2006 Mazda Tribute 2.3
U2023-Vehicle Comm Network Fault
U1233-LF Wheel speed sensor input missing (new)
Only thing Else I have to go on is he said he couldn’t find the codes


1 thought on “ABS on Mazda tribute 2006”

  1. The wheel speed sensor input “signal” is missing. This means the ABS computer is not receiving the “signal”. This can occur when the sensor has failed(which you replaced) or wiring is damaged between the sensor and the ABS computer. Lastly it could be a failed Computer unable to receive the signal. Most likely the wiring or sensor connections.

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