CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Secondary Speed Sensor
INSPECTION
1. Set the ST between the TCM and bulkhead harness.
| ST 18460AA040 | CHECK BOARD |
2. Set the probe of oscilloscope to the check board connector.
Connector & terminal
No. 13 (+) — No. 42 (−):

(A) | + probe |
(B) | − probe |
3. Start and warm up the engine.
4. Lift up the vehicle.
CAUTION:
Lift up the vehicle until the tire bottom is 0.3 m (0.98 ft) or more above the ground.
5. Shift the select lever to “D” range.
6. Check the waveform and output voltage of the secondary speed sensor with engine idling.
NOTE:
The waveform cycle changes as the speed changes.

RemovalInformation display (if equipped)
NOTE
For models with color multi function
display, refer to "Multi function display"
Outside temperature indicator
Driving information display
Clock
With the ignition switch in the "ACC"
position, the clock appears on the display.
With the ignition switch in the "ON"
position, ...
Dtc u0402 invalid data received from tcm
LAN SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0402 INVALID DATA RECEIVED FROM TCMDTC detecting condition:Received error data from TCM.Trouble symptom:Sport indicator light blinks.STEPCHECKYESNO1.CHECK PERFORMING OF BASIC DIAGNOSTIC PROCEDURE.Was the basic ...
Center information display (CID)
WARNING
While operating the center information display in the Subaru Ascent, always
maintain full attention to driving conditions. If interacting with the display interferes
with your concentration, safely stop the vehicle before making any adjustments.
Looking at the screen for extended peri ...