O5 FORD F150 P/U ABS CODE C1230 REAR SPEED SENSOR HOW DO I CHECK IF ITS THE SENSOR.
Hello JACUSTOMER, which sensor did you already replace?
sensor on top center of rear differential.
Okay. This code is for this sensor or for the circuit whic can be the wiring or the ABS module. You need to make sure that the computer is reset after replacing the sensor. If the light still returns then you will need to diagnose the circuit.
how do i check if its the sensor,wiring,module.
Just follow the flow chart below to be able to diagnose this. Let me know if you need more help along the way.