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LIST

LIST

DTC Item Contents of diagnosis Reference
21

Inner relay is seized.

Cruise control module inner relay is seized when main switch is OFF.



22

Vehicle speed sensor

Vehicle speed signal changes more than 10 km/h (6 MPH) within 350 ms.



24

Cruise control module is abnormal.

Two vehicle speed values stored in cruise control module memory are not the same.



25

Cruise control module is abnormal.

Two output values stored in cruise control module memory are not the same.



28

Wiring harness opened.

Open wiring harness circuit is detected via control module relay when main switch is ON.



35

Motor drive system is abnormal.


• Motor output circuit is open or shorted.

• Motor drive circuit is open or shorted.




36

Trouble of motor turning speed

Motor turning speed is low.



37

Motor clutch drive system is abnormal.


• Motor clutch output circuit is open or shorted.

• Motor clutch drive circuit is open or shorted.




38

Motor drive shaft does not engage properly.

Motor drive gear engagement is not properly adjusted.



39

Motor is overloaded.

Current flows through motor more frequently than under normal conditions.



2A

Cruise control module is abnormal.

Cruise control module self-diagnosis function senses abnormality.