Error code BCU 000115.31 indicates a malfunction in the alternator, specifically within the preexcitation circuit, which is identified when the Basic Control Unit (BCU) detects an open circuit. This malfunction can impact the alternator’s ability to charge the battery, leading to inadequate electrical power for the vehicle’s systems and potential battery drain.
- John Deere error BCU codes
- John Deere error BCU codes
Error code BCU 000096.17 is activated when the fuel level in a John Deere vehicle falls below a critical threshold, indicating that the fuel is dangerously low. This diagnostic trouble code serves as an early warning to prevent the vehicle from running out of fuel, which could lead to operational interruptions and potential damage to…
- John Deere error BCU codes
Error code BCU 000096.04 is triggered when the B176 fuel level sensor in John Deere equipment exhibits abnormally low voltage levels, indicative of a short to ground. This condition may lead to incorrect fuel level readings, which can adversely affect the operation and fuel management of the machinery.
- John Deere error BCU codes
Error code BCU 000096.03 relates to an issue with the B176 fuel level sensor in John Deere equipment. This fault occurs when the Basic Control Unit (BCU) detects unusually high voltage from the sensor, which could be indicative of an open circuit or a short to a 12-volt source. High voltage readings like this can…
- John Deere error BCU codes
The error code BCU 000084.02 indicates a problem with the B09/B35 wheel speed sensor on a John Deere vehicle. This diagnostic trouble code is triggered when the Basic Control Unit (BCU) detects either an open circuit or an invalid sensor signal, suggesting that the sensor is outside of its valid operational range. Such issues can…
- John Deere error BRC codes
Error code BRC 524162.19 is triggered when the Brake Control Unit (BRC) receives a fault status message from the left brake pedal switch. This message indicates a malfunction or anomaly in the switch’s operation, which may affect the correct functioning of the vehicle’s braking system.
- John Deere error BRC codes
Error code BRC 524157.19 occurs when the Brake Control Unit (BRC) receives a fault status message from the right brake pedal switch. This message indicates that there is a malfunction or irregularity in the switch’s operation, which could potentially compromise the effectiveness of the brake system on that side.
- John Deere error BRC codes
Error code BRC 524016.04 is triggered when the unswitched supply voltage to the brake solenoid in the Brake Control Unit (BRC) falls below 9.0 volts. This low voltage condition can impair the operation of the brake solenoid, potentially affecting the braking system’s ability to engage or disengage properly.
- John Deere error BRC codes
Error code BRC 523910.02 indicates a fault in the Brake Control Unit (BRC) arising from invalid internal configuration memory. This error suggests that there is a corruption or critical error within the memory that stores configuration settings, which is essential for the correct operation of the brake system. Such a malfunction can result in inappropriate…
- John Deere error BRC codes
Error code BRC 523844.13 signifies a calibration fault within the front brake valve of vehicles equipped for 50 km/h operation. This issue occurs when the valve has not been calibrated or the calibration has failed, which can lead to improper brake function, potentially affecting the vehicle’s braking efficiency and safety.
- John Deere error BRC codes
Error code BRC 523844.06 occurs in vehicles equipped for 50 km/h operation when the current flowing to the front brake solenoid exceeds the specified limits. This high current could be indicative of an electrical short, faulty solenoid, or an issue with the power supply system that is causing excessive power delivery to the solenoid.


