This informational fault code notifies the operator that the SCR system derate timer is active. It indicates that the system is counting down to a derate condition if the underlying issues are not resolved in a timely manner.

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This informational fault code notifies the operator that the Selective Catalytic Reduction (SCR) system is in Stage #3 derate. It provides a warning about how long the operator has before the machine reaches its final derate state, which can significantly limit engine performance.

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This diagnostic trouble code indicates that the resistance in the supply voltage circuit for Sensor 10 is too low, typically indicating a short to ground. This condition can affect the proper functioning of the sensor and its associated systems.

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This diagnostic trouble code indicates that the resistance in the supply voltage circuit for Sensor 10 is too high, typically indicating an open circuit. This condition can affect the proper functioning of the sensor and its associated systems.

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This diagnostic trouble code indicates that the supply voltage for Sensor 9 is out of range low, typically indicating a short circuit to ground. This condition can affect the proper functioning of the sensor and its associated systems.

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This diagnostic trouble code indicates that the supply voltage for Sensor 9 is out of range high, typically indicating a short to 12 volts. This condition can affect the proper functioning of the sensor and its associated systems.

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This diagnostic trouble code indicates that the supply voltage for Sensor 8 is out of range low, typically indicating a short circuit to ground. This condition can affect the proper functioning of the sensor and its associated systems.

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This diagnostic trouble code indicates that the supply voltage for Sensor 8 is out of range high, typically indicating a short to 12 volts. This condition can affect the proper functioning of the sensor and its associated systems.

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This diagnostic trouble code indicates that the supply voltage for Sensor 7 is out of range low, typically indicating a short circuit to ground. This condition can affect the proper functioning of the sensor and its associated systems.

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This diagnostic trouble code indicates that the supply voltage for Sensor 7 is out of range high, typically indicating a short to 12 volts. This can affect the accurate functioning of the sensor and its associated systems.

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This diagnostic code is set when the calculated level of unintended combustibles within the DOC is moderately higher than expected. This condition can affect the performance of the DOC and potentially lead to higher exhaust temperatures.

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