Description:

This diagnostic trouble code is triggered if Button B remains continuously actuated for more than 60 seconds during initialization (after the ignition has been switched on), or if the button is registered as “actuated” for more than 10 minutes during operation. This indicates that Button B may be stuck or malfunctioning.

Reaction:

When this code is detected, the equipment may disable the function associated with Button B to prevent unintended operations. This can affect the performance of the equipment or specific functions controlled by Button B.

Recommendations:

Inspect Button B:

• Physically inspect Button B for signs of damage, sticking, or debris that may cause it to remain actuated. Clean or repair the button as necessary.

Test Button Functionality:

• Test Button B to ensure it functions correctly and returns to its default state after being pressed. Replace the button if it is found to be defective.

Check Wiring and Connections:

• Inspect the wiring and connections associated with Button B for signs of damage, corrosion, or looseness. Ensure all connections are secure and in good condition.

Reset Control Unit:

• Attempt to reset the control unit by disconnecting the power source for a few minutes and then reconnecting it. This can sometimes clear temporary faults related to button inputs.

Consult Technical Support:

• If the issue persists, consult technical support or the manufacturer for further assistance in diagnosing and resolving the problem with Button B.

Note:

A defective button can lead to unintended operations or failure of specific functions. Regular inspection and maintenance of control buttons can help prevent such issues.