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Home >> Jeep >> 2014 >> Wrangler Sahara, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 80 (2.4L - DTCS P1607 To U1418) >> Diagnosis And Testing >> U1417-Implausible Left Wheel Distance Signal Received >> Diagnostic Test

Diagnostic Test

WARNING: This page is about a different car, the 2014 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.
  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 

      • Go To  2

      No 

  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 

      • Go To  3

      No 

  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 

      No 

      • Go To  4
  4. ACTIVE DTCS IN THE BODY CONTROL MODULE (BCM) 
    1. With the scan tool, select ECU View and select BCM.
    2. With the scan tool, read Active DTCs.

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

      Yes 

      • Replace the ABS Module in accordance with the Service Information.
      • Perform the ABS VERIFICATION TEST. Refer to STANDARD PROCEDURE .

      No