Last Modified: 04-05-2023 6.11:8.1.0 Doc ID: RM100000000VJAA
Model Year Start: 2016 Model: Sienna Prod Date Range: [12/2015 -           ]
Title: PARK ASSIST / MONITORING: INTUITIVE PARKING ASSIST SYSTEM: C1AEF; Shift Position Information; 2016 - 2020 MY Sienna [12/2015 -        ]

DTC

C1AEF

Shift Position Information

DESCRIPTION

This DTC is stored when a problem with the shift position information sent through the CAN communication system is detected.

DTC Code

DTC Detection Condition

Trouble Area

C1AEF

A problem with the shift position information.

CAN communication

PROCEDURE

1.

CHECK DTC OUTPUT

(a) Clear DTCs (See page 2016 - 2020 MY Sienna [12/2015 -        ]; PARK ASSIST / MONITORING: INTUITIVE PARKING ASSIST SYSTEM: DTC CHECK / CLEAR ).

(b) Check DTCs (See page 2016 - 2020 MY Sienna [12/2015 -        ]; PARK ASSIST / MONITORING: INTUITIVE PARKING ASSIST SYSTEM: DTC CHECK / CLEAR ).

Result

Result

Proceed to

DTC C1AEF is output

A

No DTC is output

B
A

GO TO CAN COMMUNICATION SYSTEM

(See page 2016 MY Sienna [12/2015 - 08/2016]; NETWORKING: CAN COMMUNICATION SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING 2017 MY Sienna [08/2016 - 11/2017]; NETWORKING: CAN COMMUNICATION SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING 2018 - 2020 MY Sienna [11/2017 -        ]; NETWORKING: CAN COMMUNICATION SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING )
B

USE SIMULATION METHOD TO CHECK

(See page 2016 MY Sienna [12/2015 - 08/2016]; INTRODUCTION: HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS: HOW TO PROCEED WITH TROUBLESHOOTING 2017 MY Sienna [08/2016 - 11/2017]; INTRODUCTION: HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS: HOW TO PROCEED WITH TROUBLESHOOTING 2018 - 2020 MY Sienna [11/2017 -        ]; INTRODUCTION: HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS: HOW TO PROCEED WITH TROUBLESHOOTING )