DTC C1442: Invalid Data Received from Deceleration Sensor; DTC C1443: Invalid Data Received from Yaw Rate Sensor [11/2017 - 03/2019]: Procedure

1. Clear the DTCs.

   Refer to DTC CHECK / CLEAR [11/2017 - 03/2019]

   Chassis > ABS/VSC/TRAC > Clear DTCs 

2. Turn the engine switch off.
3. Start and idle the engine for 60 seconds, and then stop the engine.
4. Check if the same DTC is output.

   Refer to DTC CHECK / CLEAR [11/2017 - 03/2019]

   Chassis > ABS/VSC/TRAC > Trouble Codes 

   Result

   Result	Proceed to
   DTCs C1442 and C1443 are not output.	A
   DTCs C1442 and/or C1443 are output.	B

   NOTE:

   Check the yaw rate and acceleration sensor signal after replacement.

   Refer to TEST MODE PROCEDURE [11/2017 - 03/2019]

Result: 

A 

USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [11/2017 - 03/2019] 

Result: 

B 

REPLACE YAW RATE AND ACCELERATION SENSOR. Refer to  REMOVAL [09/2014 - ]