This diagnostic trouble code is generated when the PTA (Powertrain) control software fails to register any transmission output speed, preventing it from providing accurate data to the CAN BUS. A transmitted replacement value triggers this DTC in the TIA control software. This issue also generates a corresponding DTC in the PTA control software, which takes…

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This diagnostic trouble code is generated when the engine speed falls too low, potentially risking an engine stall. To prevent stalling, the transmission is automatically shifted into neutral until the engine speed increases to a safe level.

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This diagnostic trouble code (DTC) is generated when the control software detects a voltage of less than 0.5 volts at the signal input from channel 1 of the accelerator pedal potentiometer. This low voltage reading indicates a problem with the signal lead or the potentiometer’s supply voltage.

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This diagnostic trouble code (DTC) is triggered when the control software detects a voltage greater than 4.5 volts at the signal input from channel 1 of the accelerator pedal potentiometer. This high voltage reading suggests an issue with the signal lead or the ground connection of the potentiometer.

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This diagnostic trouble code (DTC) is triggered when the control software detects a discrepancy between the output signals of the accelerator pedal potentiometer. Specifically, the voltage at channel 1 must be exactly double the voltage at channel 2. When this condition is detected, it indicates that the voltages are not in the correct ratio, and…

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