DTC P1C6B-9F: Rear Motor Shutdown Stuck Off [12/2023 - ]: Procedure

WARNING: This page is about a different car, the 2024 Lexus TX 550h+. However, it is still accessible from the selected car via links, so may be relevant.

CHECK CONNECTOR CONNECTION CONDITION (EV MOTOR CONTROL INVERTER ASSEMBLY LOW VOLTAGE CONNECTOR)

See step 2

Result

Result	Proceed to
OK	A
NG (The connector is not connected securely.)	B
NG (The terminals are not making secure contact or are deformed, or water or foreign matter exists in the connector.)	C

Result:

REPLACE EV MOTOR CONTROL INVERTER ASSEMBLY. Refer to REMOVAL [12/2023 - ]

Result:

CONNECT SECURELY

Result:

REPAIR OR REPLACE HARNESS OR CONNECTOR