The error code ETC 524203.03 is triggered when the control unit recognizes an open circuit when a nonexistent function is activated in address ETC026. This indicates an incorrect configuration or wiring issue.
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John Deere error ETC codes
The error code ETC 523979.05 is triggered when the control unit measures too low an amperage at the signal input of the indicator light in the rear window heater switch (S139, lead 2021). This indicates an interruption in the circuit or, on tractors without the optional “heated rear window”, an incorrect entry at input address…
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John Deere error ETC codes
The error code ETC 523848.13 is triggered when the air distribution adjusting motor (B132) is found to have an invalid calibration or is not yet calibrated. Proper calibration of the adjusting motor is essential for accurate control and operation within the air distribution system.
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John Deere error ETC codes
The error code ETC 523848.07 is triggered when the control unit receives a valid position signal from the potentiometer of the air distribution adjusting motor (B132), but the motor cannot be moved to its desired position via the motor’s connecting leads. This indicates a mechanical fault at the air distribution or an open line at…
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John Deere error ETC codes
The error code ETC 523848.04 is triggered when the control unit measures 0 volts at the signal input of the potentiometer for the position of the air distribution flaps (adjusting motor B132 for air distribution, lead 2017). This indicates a short to ground in the circuit.
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John Deere error ETC codes
The error code ETC 523848.03 is triggered when the control unit measures a voltage in excess of 5 volts at the signal input of the potentiometer for the position of the air distribution flaps (adjusting motor B132 for air distribution, lead 2017). This indicates that the circuit is shorted to a supply lead or is…
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John Deere error ETC codes
The error code ETC 522343.12 is triggered when the power module (HF) PC6 measures in excess of 1 amp at the output of resistor (R17; for heated rear window) (lead 2031) while the rear window heater is switched off. This indicates a short in the circuit or an internal fault in the power module.