Faster/Slower Vehicle Speed than the Actual Speed is Displayed [11/2021 - ]: Procedure

1. Check that the vehicle speed indicated in the meter matches with the actual vehicle speed.

   Does the vehicle speed match?

   Result	Proceed to
   YES (Currently, it is normal.)	A
   NO	B

Result: 

A 

CURRENTLY, IT IS NORMAL. 

Result: 

B 

See step  2

1. Read the DTC of [Combination Meter] using the GTS.

   Body Electrical > Combination Meter > Trouble Codes 

   Is DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE displayed? (Current code)

   Result	Proceed to
   YES (Perform the diagnosis according to the basic diagnostic procedure in CAN SYSTEM (DIAGNOSTICS).)	A
   NO	B

Result: 

A 

PERFORM THE DIAGNOSIS ACCORDING TO THE BASIC DIAGNOSTIC PROCEDURE IN CAN SYSTEM (DIAGNOSTICS). Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [11/2021 - ] 

Result: 

B 

See step  3

1. Using the GTS, check the following items in the [Active Test] of [Combination Meter].

   Body Electrical > Combination Meter > Active Test 

   Tester Display	Measurement Item	Diagnostic Note
   0 km/h(MPH)	Speedometer	-
   40 km/h(MPH)	Speedometer	-
   80 km/h(MPH)	Speedometer	-
   120 km/h(MPH)	Speedometer	-
   160 km/h(MPH)	Speedometer	-
   200 km/h(MPH)	Speedometer	-
   240 km/h(MPH)	Speedometer	-
   280 km/h(MPH)	Speedometer	-

   Body Electrical > Combination Meter > Active Test 

   Tester Display
   0 km/h(MPH)

   Body Electrical > Combination Meter > Active Test 

   Tester Display
   40 km/h(MPH)

   Body Electrical > Combination Meter > Active Test 

   Tester Display
   80 km/h(MPH)

   Body Electrical > Combination Meter > Active Test 

   Tester Display
   120 km/h(MPH)

   Body Electrical > Combination Meter > Active Test 

   Tester Display
   160 km/h(MPH)

   Body Electrical > Combination Meter > Active Test 

   Tester Display
   200 km/h(MPH)

   Body Electrical > Combination Meter > Active Test 

   Tester Display
   240 km/h(MPH)

   Body Electrical > Combination Meter > Active Test 

   Tester Display
   280 km/h(MPH)

   Do the indicated vehicle speed on GTS and the speedometer indication match?

   Result	Proceed to
   YES (Check the vehicle speed sensor unit.)	A
   NO (Replace the combination meter assembly.)	B

Result: 

A 

CHECK THE VEHICLE SPEED SENSOR UNIT. 

Front Speed Sensor: Refer to INSPECTION [11/2021 - ]

Rear Speed Sensor (for LH Side): Refer to INSPECTION [11/2021 - ]

Rear Speed Sensor (for RH Side): Refer to INSPECTION [11/2021 - ]

Result: 

B 

REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [11/2021 - ]