22, 26, or 36, No Signal From Sensor

NAME OF CODE:
22 No Signal From Right Front Sensor
26 No Signal From Left Front Sensor
36 No Signal From Rear Sensor


SET CONDITION:
The following criteria must be met for this code to be detected:

1. No output signal from a particular sensor for 15 ms.
2. Speed greater than 8 MPH for the other two speed sensors.
3. No current ABS activity.
4. No extended rear sensor input acceleration exceeding 1.0g since the last time all 3 speeds were approximately equal.
5. Criteria 1-4 satisfied for 5 consecutive controller checks spaced 1.0 second apart.


POSSIBLE CAUSES:
- Low wheel speed sensor output voltage, including sensor output shorted to ground
- Any of the following that occurs after the vehicle reaches 8 MPH:
a. Open circuit in sensor or sensor wiring (including connectors)
b. Open circuit in CAB in series with sensor (+) or sensor (-)
c. CAB sensor IC shorted