Speedometer Malfunction [10/2017 - ]: Procedure

1. Check if meter / gauge system DTCs are output

   Refer to DTC CHECK / CLEAR [02/2017 - ]

   Body Electrical > Combination Meter > Trouble Codes 

   Result

   Result	Proceed to
   Meter / gauge system DTCs are not output.	A
   Meter / gauge system DTCs are output.	B

Result: 

B 

GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to  DIAGNOSTIC TROUBLE CODE CHART [10/2017 - 05/2018]  , or refer to  DIAGNOSTIC TROUBLE CODE CHART [05/2018 - 09/2019]  , or refer to  DIAGNOSTIC TROUBLE CODE CHART [09/2019 - 12/2021]  , or refer to  DIAGNOSTIC TROUBLE CODE CHART [12/2021 - ] 

Result: 

A 

See step  2

1. Check if vehicle stability control system DTCs are output.

   Refer to DTC CHECK / CLEAR [02/2017 - ]

   Chassis > ABS/VSC/TRAC/EPB > Trouble Codes 

   Result

   Result	Proceed to
   Vehicle stability control system DTCs are not output.	A
   Vehicle stability control system DTCs are output.	B

Result: 

B 

GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to  REMOVAL [02/2017 - 08/2020]  , or refer to  REMOVAL [08/2020 - ] 

Result: 

A 

See step  3

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON.
3. Turn the Techstream on.
4. Enter the following menus: Body Electrical / Combination Meter / Active Test.
5. Perform the Active Test according to the display on the Techstream.

   Body Electrical > Combination Meter > Active Test 

   Tester Display	Measurement Item	Control Range	Diagnostic Note
   Speed Meter Operation	Speedometer	OFF, 0, 40, 80, 120, 160, 200, 240, 280	There is a deviation in the values displayed on the speedometer (Control range → Speedometer display) (1)for Gauge speedometer*1 Reference km/h:  40 → 41.7 to 46.2 80 → 83.4 to 88.4 120 → 125.1 to 130.6 160 → 166.2 to 173.2 200 → 207.7 to 215.7 (2) for Gauge speedometer*2 Reference km/h:  40 → 38.7 to 43.2 80 → 79.3 to 84.3 120 → 120.3 to 125.3 200 → 202.1 to 207.1 (3) for Gauge speedometer*3 Reference mph:  40 → 39.5 to 42.3 80 → 80.2 to 83.4 120 → 121.2 to 124.4

   1. *1: w/o Occupant Classification System
   2. *2: w/ Occupant Classification System and w/o Daytime Running Light OFF function
   3. *3: w/ Occupant Classification System and w/ Daytime Running Light OFF function

   Body Electrical > Combination Meter > Active Test 

   Tester Display
   Speed Meter Operation

   OK

   Speedometer indication is normal.

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY). Refer to  REMOVAL [02/2017 - 09/2019]  , or refer to  REMOVAL [09/2019 - 08/2020]  , or refer to  REMOVAL [08/2020 - 12/2021]  , or refer to  REMOVAL [12/2021 - ] 

Result: 

NG 

REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [02/2017 - 08/2020]  , or refer to  REMOVAL [08/2020 - ]