Diagnostic trouble code BCU 523814.09 is issued when there is a communication problem between the power module PC5 and the Body Control Unit (BCU). This issue involves intermittent or non-existent reception of one or several CAN messages that are critical for the operation of the Y74 solenoid for PTO (Power Take-Off) Speed 2. Such interruptions…

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Diagnostic trouble code BCU 523814.05 is triggered when the power module PC5 measures a current of less than 500 mA in lead 7106 while the Y74 solenoid for PTO (Power Take-Off) Speed 2 is activated. This unusually low current typically indicates an open circuit, suggesting a break or disconnection within the electrical pathway that should…

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Diagnostic trouble code BCU 523814.04 is activated when the power module PC5 records a current exceeding 30 amps in lead 7106 while the Y74 solenoid for PTO (Power Take-Off) Speed 2 is activated. This unusually high current typically indicates a short to ground within the circuit, which can lead to overheating, potential damage to electrical…

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Diagnostic trouble code BCU 523814.01 is activated when the power module PC5 measures a supply voltage of less than 3 volts at the output for the Y74 solenoid, which controls PTO (Power Take-Off) Speed 2, while the solenoid is activated. This low voltage condition, detected at lead 0232 and associated with fuse F02 PLB/02, indicates…

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Diagnostic trouble code BCU 523814.00 is issued when the power module PC5 detects a total amperage exceeding 40 amps at the B3, C3, and D3 outputs. This specific code relates to the Y74 solenoid for PTO (Power Take-Off) Speed 2. The high current condition often suggests a short to ground or a defective component within…

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Diagnostic trouble code BCU 523813.19 is triggered when the output for activating the Y73 solenoid for PTO (Power Take-Off) Speed 1 is erroneously energized by more than one control unit. This situation can result in conflicting signals being sent to the solenoid, potentially leading to improper or erratic operation of the PTO system.

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Diagnostic trouble code BCU 523813.12 is activated when the power module PC5 detects a current exceeding 1 amp in lead 7063, despite the Y73 solenoid for PTO (Power Take-Off) Speed 1 being switched off. This abnormal current flow typically indicates a short in the circuit or an internal fault within the power module itself, potentially…

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Diagnostic trouble code BCU 523813.09 is issued when there is a communication problem between the power module PC5 and the Body Control Unit (BCU). This issue involves intermittent or non-existent reception of one or several CAN messages that are critical for the operation of the Y73 solenoid for PTO (Power Take-Off) Speed 1. Such interruptions…

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Diagnostic trouble code BCU 523813.05 is triggered when the power module PC5 detects a current of less than 500 mA in lead 7063 while the Y73 solenoid for PTO (Power Take-Off) Speed 1 is activated. This unusually low current typically indicates an open circuit, suggesting a break or disconnection within the electrical pathway that should…

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Diagnostic trouble code BCU 523813.04 is triggered when the power module PC5 records a current exceeding 30 amps in lead 7063 while the Y73 solenoid for PTO (Power Take-Off) Speed 1 is activated. This abnormally high current typically indicates a short to ground within the circuit, which can lead to overheating, potential damage to electrical…

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Diagnostic trouble code BCU 523813.01 is activated when the power module PC5 measures a supply voltage of less than 3 volts at the output for the Y73 solenoid, which controls PTO (Power Take-Off) Speed 1, while the solenoid is switched on. This condition is detected at lead 0812 and associated with fuse F02 PLB/01, indicating…

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