DTC U0101-87: Lost Communication with TCM Missing Message; DTC U0100-87: Lost Communication With ECM/PCM "A" Missing Message; DTC U0125-87: Lost Communication With Multi-axis Acceleration Sensor Module Missing Message; DTC U0126-87: Lost Communication with Steering Angle Sensor Module Missing Message; DTC U0129-87: Lost Communication With Brake System Control Module Missing Message; DTC U0134-87: Lost Communication with Power Steering Control Module Rear Missing Message; DTC U0293-87: Lost Communication With Hybrid Powertrain Control Module Missing Message; DTC U1103-87: Lost Communication with Stop and Start Control Module Missing Message; DTC U1171-87: Lost Communication with Brake System Control Module (ch3) Missing Message [08/2023 - ]: Procedure

Pre-procedure1

• None

• Clear the DTCs.

  Chassis > Adaptive Variable Suspension System > Clear DTCs 

  Result

  Proceed to
  NEXT

Post-procedure1

• Turn the ignition switch off.

Result: 

NEXT 

See step  2

Pre-procedure1

• Drive the vehicle at a speed of 30 km/h (19 mph) or more for 10 seconds or more.

• Check for DTCs.

  Chassis > Adaptive Variable Suspension System > Trouble Codes 

  Result

  Result	Proceed to
  DTCs are output	A
  DTCs are not output	B

  HINT: 

  If a CAN communication malfunction DTC and a related sensor malfunction DTC are output at the same time, the CAN communication malfunction must be repaired before troubleshooting the sensor.

Post-procedure1

• None

Result: 

A 

GO TO CAN COMMUNICATION SYSTEM 

for Gasoline Model: Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2023 - ]

except Gasoline Model: Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2023 - ]

Result: 

B 

USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2022 - ]