The error code AIC 521570.09 is reported due to the Armrest Interface Control software (AIC) not receiving essential LIN messages from the armrest rear hitch setup controls module. This issue, occurring at position S of the LIN Bus module, suggests a significant data transfer problem that may be due to faults within the LIN Bus…
- John Deere error AIC codes
- John Deere error AIC codes
This error code identifies a LIN data fault in the rear hitch setup controls module, specifically with the LIN Bus module at position S. The error is characterized by a data transfer problem between the AIC (Armrest Interface Control) software and the LIN Bus module, indicating issues within the LIN Bus system or problems with…
- John Deere error AIC codes
This error code signals a LIN data fault within the rear hitch setup controls module, specifically involving the LIN Bus module at position S. The core issue lies in the disrupted data transfer between the Armrest Interface Control (AIC) software and the LIN Bus module, suggesting potential faults either in the LIN Bus system or…
- John Deere error AIC codes
This error code addresses a circuit fault originating from the rear hitch setup controls module, which is experiencing a LIN data fault. The problem pertains to a compromised data transfer between the AIC (Armrest Interface Control) software and the LIN Bus module located at position M. This situation suggests there may be an issue either…
- John Deere error AIC codes
This error code indicates a failure in communication between the Armrest Interface Control Software (AIC) and the engine speed control module. The specific issue involves the AIC not receiving the expected LIN message from the engine speed control module, which is critical for coordinating engine operations.
- John Deere error AIC codes
This error code denotes a critical issue within the Armrest Hitch Controls Module due to an incorrect LIN Bus message originating from the LIN Bus Module at Position M. It highlights a data transfer problem between the AIC control software and the designated LIN Bus module, pointing to an underlying issue either in the LIN…
- John Deere error AIC codes
This error code reports a communication error in the Armrest Hitch Controls Module, characterized by an incorrect LIN Bus message from the LIN Bus Module at Position M. The issue indicates a data transfer problem between the AIC control software and the LIN Bus module responsible for hitch control, suggesting a fault within the LIN…
- John Deere error AIC codes
This error code is associated with a circuit fault in button 5 on the Armrest Multi-Function Lever, specifically affecting the side left switch. The malfunction is indicated by an error in the signal reading process, which suggests issues in electrical connectivity or signal integrity from this part of the lever.
- John Deere error AIC codes
This code relates to a malfunction in the circuit of button 4 on the Armrest Multi-Function Lever, specifically with the rear right switch. The error concerns an inability to correctly read the signal from this switch, suggesting a fault that may affect the electrical integrity or the switch’s operational capacity.
- John Deere error AIC codes
This error message identifies a fault within the circuit of button 3 on the Armrest Multi-Function Lever, focusing on the rear left switch. An error in signal transmission from this switch has been detected, indicating a possible breakdown in electrical continuity or signal integrity, which affects the lever’s functionality.
AIC 521410.02 – Circuit Malfunction in Armrest Multi-Function Lever. John Deere AIC System Advisory.
John Deere error AIC codesThis error code signals a specific issue within the circuit of button 2 on the Armrest Multi-Function Lever, pinpointing a failure in the front right switch. The error pertains to difficulties in capturing the switch’s signal, which can lead to potential misinterpretations or failures in executing intended commands.


