DTC U0140-00: Lost Communication with Body Control Module (Sub) Missing Message; DTC U0293-00: Lost Communication with Hybrid/EV Powertrain Control Module from Gear Shift Control Module "A"; DTC U1107-00: Lost Communication with Power Management Module (Gear Shift Control Module "A"); DTC U1170-00: Lost Communication with Brake System Control Module (Gear Shift Control Module "A") [10/2023 - ]: Procedure

1. Connect the Techstream to the DLC3.
2. Turn the power switch on (IG).
3. Enter the following menus: Health Check.
4. Check for DTCs.

   Result

   Result	Proceed to
   DTC P176D-12 does not output.	A
   DTC P176D-12 is output.	B

5. Turn the power switch off.

Result: 

A 

GO TO CAN COMMUNICATION SYSTEM 

w/ Front LiDAR Sensor: Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2023 - ]

w/o Front LiDAR Sensor: Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2023 - ]

Result: 

B 

GO TO DTC CHART (P176D-12). Refer to  DTC P176D-12: IG2 Signal (Gear Shift Control Module "A") Circuit Short to Auxiliary Battery [10/2023 - ]