This error code is logged when the second 5-volt sensor supply circuit within the ECU provides a voltage lower than required, indicating a potential short circuit to ground. This can lead to insufficient sensor operation and affect the overall functionality of vehicle monitoring systems.
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John Deere error ECU codes
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John Deere error ECU codes
This diagnostic code indicates that the voltage in the ECU’s second 5-volt supply circuit is exceeding the specified limit, likely due to a short to 12 volts. Excessive voltage can lead to sensor damage, resulting in erroneous measurements or total sensor failure.
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John Deere error ECU codes
This fault code is triggered when the ECU detects that the voltage in the 5-volt supply circuit for sensors is below the specified range, typically due to a short circuit to ground. This under-voltage condition can cause sensor malfunctions, affecting various monitoring and control functions.
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John Deere error ECU codes
This diagnostic trouble code indicates that an actuator signal has fallen below the expected range, typically due to a short circuit to ground. This condition can affect various actuators within the system, potentially leading to underperformance or failure in executing their functions.
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John Deere error ECU codes
This code is logged when an actuator signal exceeds the maximum expected value, likely due to a short to 12 volts. This issue may pertain to any actuator within the system, such as those controlling emissions, throttle, or fluid levels, potentially causing erratic or unintended actuator behavior.
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John Deere error ECU codes
This error code is triggered when there is a mismatch between the desired position commanded by the ECU and the actual position of the air throttle actuator. This discrepancy can stem from mechanical restrictions, sensor failures, or electronic control issues, impacting the actuator’s ability to regulate engine air intake properly.