U1417-IMPLAUSIBLE LEFT WHEEL DISTANCE SIGNAL RECEIVED

For a complete wiring diagram, refer to the Wiring Information.

The Powertrain Control Module (PCM) receives wheel speed and wheel distance CAN bus messages from the Anti-lock Brake (ABS) module.

When Monitored:
With the ignition on, the battery voltage between 9 and 16 Volts and engine run time greater than three seconds.
Set Condition:
The Powertrain Control Module (PCM) either doesn't receive a bus message or receives an implausible bus message from the Anti-Lock Brake Module.

Possible Causes
VEHICLE SPEED SENSOR FAULT ACTIVE IN ANTI-LOCK BRAKE MODULE
CAN C BUS OPEN OR SHORTED
NO POWER TO ANTI-LOCK BRAKE (ABS) MODULE - MODULE UNPLUGGED OR OPEN FUSE
POWERTRAIN CONTROL MODULE (PCM)

1. ACTIVE DTC

1.	Ignition on, engine not running.

2.	With the scan tool, select View DTCs.

Is the U1417-IMPLAUSIBLE LEFT WHEEL DISTANCE SIGNAL RECEIVED Active at this time?

Yes

2. ABS MODULE IS ACTIVE ON THE CAN C BUS

1.	With the scan tool, select ECU View.

2.	Verify that the ABS Module is active on the bus.

Is the ABS Module active on the bus?

Yes

3. DTCS STORED OR ACTIVE IN THE ABS MODULE

1.	Check for DTCs in the ABS Module.

Are any DTCs active or stored in the ABS Module?

Yes

4. ACTIVE DTCS IN THE TOTALLY INTEGRATED POWER MODULE

1.	With the scan tool, read Active DTCs.

Are any Communication DTCs active in the TIPM relating to the ABS System?

Yes