Transmission malfunctions. Toyota code errors

4LO

Malfunction associated with the all-wheel drive system. Detailed diagnostics of all sensors and connectors is required. The cause of the problem may be a malfunction of the axle differential lock controller.

B2281

The error indicates a malfunction of the transmission, in particular, it indicates a problem when switching the selector to the "Parking" mode.

Possible reasons:

• malfunction of the sensor of switching of speeds;
• gear drive failure;
• damage to the cable or one of the contacts on it;
• software failure of the control unit or the use of an old version (software);
• lack of communication between the engine control modules and the transmission.

C1299

Cancel all-wheel drive. The cause of the problem should be found in the clutch system and transmission unit. The fault may be the failure of one of the gearbox or torque converter sensors.

P0504

Code P0504 on Toyota with V30 engine and other engines reports problems with the transmission control module.

P0909

Code P0909 is deciphered as "error of control of a rocker mechanism of a choice".

Possible causes of the fault:

• the sensor of the course of the selection mechanism;
• incorrect operation of the drive assembly of the selection and the speed switch assembly (electric motor of the system);
• automatic transmission module malfunction;
• damage or wear to the shift hinge or plug rod.

P0910

The appearance of code 0910 may be due to the following problems:

• malfunction of the drive device for selecting and switching speeds in the assembly;
• short circuit on the line of the electric motor of the transmission;
• problems in the operation of the fuel module.

P1732

On Camry SV32, V50 and other versions, this code appears if the transmission unit limit is reached. All gearbox sensors must be checked and the unit must be trained.