DTC U0130: Lost Communication with VGRS [03/2017 - 05/2023]: Procedure
- CHECK FOR DTCs
- Check for DTCs.
Result
Result Proceed to DTC U0130 is output from absorber control ECU only. A DTC U0130 is output from any ECU. B
Result:
B
See step 3
Result:
A
See step 2
- Check for DTCs.
- CHECK FOR OPEN IN CAN BUS WIRE (ABSORBER CONTROL ECU BRANCH WIRE)
- Disconnect the cable from the negative (-) battery terminal.
- Disconnect the absorber control ECU connector.
*a Front view of wire harness connector
(to Absorber Control ECU) - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition X39-19 (CA2H) - X39-18 (CA2L) Cable disconnected from negative (-) battery terminal 54 to 69 Ω Result
Result OK NG
Result:
OK
REPLACE ABSORBER CONTROL ECU. Refer to REMOVAL [03/2017 - 05/2023]
Result:
NG
REPAIR OR REPLACE CAN BRANCH WIRE OR CONNECTOR
- CHECK FOR OPEN IN CAN BUS WIRE (FRONT STEERING CONTROL ECU BRANCH WIRE)
- Disconnect the cable from the negative (-) battery terminal.
- Disconnect the front steering control ECU connector.
*a Front view of wire harness connector
(to Front Steering Control ECU) - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition P72-2 (CNH2) - P72-8 (CNL2) Cable disconnected from negative (-) battery terminal 54 to 69 Ω Result
Result OK NG
Result:
OK
REPLACE FRONT STEERING CONTROL ECU. Refer to REMOVAL [03/2017 - 05/2023]
Result:
NG
REPAIR OR REPLACE CAN BRANCH WIRE OR CONNECTOR