Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: Steering Angle Initialization Incomplete (C1694)

NOTICE:

• When "!" is displayed on the multi-display assembly after the cable is disconnected from the negative (-) battery terminal, correct the steering angle neutral point.

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• Depending on the parts that are replaced or operations that are performed during vehicle inspection or maintenance, calibration of other systems as well as the panoramic view monitor system may be needed.

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HINT:

• If DTC C1694 is output, perform the steering angle setting again.
• If DTC C1694 is still output after performing the steering angle setting 3 times, replace the parking assist ECU.

Vehicle Information Unmatched (C168D)

DESCRIPTION This DTC is stored if the parking assist ECU judges as a result of its self check that the vehicle information received via CAN communication and the vehicle information stored in the park ...

Camera Position Adjustment Incomplete (C1697)

DESCRIPTION This DTC is stored when the parking assist ECU judges that the camera initial setting has not been memorized (camera view adjustment is incomplete). DTC No. Detection Item DTC Detec ...

Other materials:

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DTC CHECK / CLEAR CHECK DTC (CHECK USING TECHSTREAM) (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG) and wait for 90 seconds. (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Navigation System / Trouble Codes. Body Electrical > Navigation Sys ...

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