DTC U0130-87: Lost Communication with Steering Effort Control Module Missing Message; DTC U0134-87: Lost Communication with Power Steering Control Module Rear Missing Message [12/2017 - 09/2018]: Procedure

1. Disconnect the cable from the negative (-) battery terminal.
2. Disconnect the G67 driving support control ECU assembly connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   G67-8 (CA1H) - G67-7 (CA1L)	Cable disconnected from negative (-) battery terminal	54 to 69 Ω

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE DRIVING SUPPORT ECU ASSEMBLY. Refer to  REMOVAL [12/2017 - 09/2018] 

Result: 

NG 

REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR