DTC C1409: Front Speed Sensor RH Performance; DTC C1410: Front Speed Sensor LH Performance [09/2014 - 11/2017]: Procedure

1. Clear the DTCs.

   Refer to DTC CHECK / CLEAR [09/2014 - 11/2017]

   Chassis > ABS/VSC/TRAC > Clear DTCs 

2. Turn the engine switch off.
3. Start the engine.
4. Perform a road test.
5. Check if the same DTC is output.

   Refer to DTC CHECK / CLEAR [09/2014 - 11/2017]

   Chassis > ABS/VSC/TRAC > Trouble Codes 

   HINT: 

   • The front speed sensor rotor and front speed sensor are incorporated into the front axle hub sub-assembly.

     If the front speed sensor rotor needs to be replaced, replace the front axle hub sub-assembly with front speed sensor.

   • If troubleshooting has been carried out according to Problem Symptoms Table, refer back to the table and proceed to the next step before replacing parts.

     Refer to PROBLEM SYMPTOMS TABLE [09/2014 - 11/2017]

   Result

   Result	Proceed to
   DTCs C1409 and C1410 are not output.	A
   DTCs C1409 and/or C1410 are output.	B

Result: 

A 

USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [09/2014 - 08/2016]  , or refer to  HOW TO PROCEED WITH TROUBLESHOOTING [08/2016 - 11/2017] 

Result: 

B 

REPLACE FRONT AXLE HUB SUB-ASSEMBLY. Refer to  REMOVAL [09/2014 - 03/2019]