Toyota Sienna Service Manual: Unmatched Encryption Code

Transponder Chip Malfunction

DTC B2793 Transponder Chip Malfunction DESCRIPTION This DTC is output when a malfunction is found in the key during the key code registration or the key code is not registered normally. Replace t ...

Unmatched Key Code

DTC B2795 Unmatched Key Code DESCRIPTION This DTC is output when a key with a code that has not been registered in the ECU is inserted into the ignition key cylinder. DTC No. D ...

Other materials:

Perform zero point calibration of yaw rate and deceleration sensor (when using intelligent tester)
(a) Connect the intelligent tester to the DLC3. (b) Turn the ignition switch to the ON position. (c) Operate the intelligent tester to erase the codes (select "RESET MEMORY"). HINT: Refer to the intelligent tester operator's manual for further details. (d) Using the intell ...

CD Player Mechanical Error/ CD Insertion and Ejection Error/ CD Reading Abnormal/ CD Changer Mechanical Error/ CD Insertion and Ejection Error/ CD Reading Abnormal
DTC 62-10 CD Player Mechanical Error DTC 62-11 CD Insertion and Ejection Error DTC 62-12 CD Reading Abnormal DTC 63-10 CD Changer Mechanical Error DTC 63-11 CD Insertion and Ejection Error DTC 63-12 CD Reading Abnormal DESCRIPTION DTC No. DTC Detecting Condition Troub ...

Initialization
Items to initialize The following items must be initialized for normal system operation after such cases as the battery being reconnected, or maintenance being performed on the vehicle. Item When to initialize Power sliding door (if equipped) After reconnecting o ...