Error code BIF 522434.09 occurs when there is a disruption in the data communication between the Power Module PC0 and the BIF control unit, specifically impacting the windshield wiper system when set to the slow wipe setting. This fault is characterized by intermittent or nonexistent reception of one or more CAN messages from the BIF…

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Error code BIF 522434.05 is reported when the Power Module PC0 detects abnormally low current, specifically less than 350 mA, at the output for the windshield wiper (lead 2035) while the switch is set to the slow wipe setting. This diagnostic trouble code suggests an open circuit in the wiring or connections, preventing adequate current…

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Error code BIF 522434.04 is triggered when the Power Module PC0 detects an unusually high current, exceeding 14 amps, at the output for the windshield wiper (lead 2035) while set to the slow wipe setting. This high current typically indicates a short to ground within the circuit, which can lead to overheating, potential damage to…

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Error code BIF 522434.01 is reported when the Power Module PC0 detects a voltage of less than 3 volts at the output designated for the windshield wiper (lead 0772), specifically when the switch is set to the slow wipe setting. This low voltage condition suggests a problem in the power supply circuit, potentially due to…

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Error code BIF 522434.00 is activated when the Power Module PC0 detects an excessive current draw exceeding 40 amps at outputs A1, B1, and C1, specifically affecting the M03 windshield wiper operation when set to slow wipe. This condition often points to a short to ground or a faulty component within the circuit, potentially involving…

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Error code BIF 522427.19 occurs when the output for activating the windshield wiper relay (K06/04 or K02/04) is improperly energized by more than one control unit. This issue indicates a problem in the CAN BUS system where multiple control units send conflicting commands to the same relay, potentially leading to erratic or unintended windshield wiper…

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Error code BIF 522427.12 is triggered when the Power Module PC0 detects an abnormal current exceeding 1 amp at the output for the windshield wiper relay (lead 2046), despite the windshield wiper being switched off. This high current condition usually indicates a shorted circuit or an internal fault within the power module itself, which can…

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Error code BIF 522427.09 is reported when there is a disruption in the data communication between the Power Module PC0 and the BIF control unit, specifically affecting the K06/04 or K02/04 relay for the windshield wiper. This fault occurs due to intermittent or nonexistent reception of one or more CAN messages from the BIF to…

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Error code BIF 522427.04 is triggered when the Power Module PC0 detects an abnormal current exceeding 1 amp at the output for the windshield wiper relay (lead 2046) while the relay is activated. This high current condition typically indicates a short to ground within the circuit, which can lead to potential overheating, damage to electrical…

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Error code BIF 522427.01 is activated when the Power Module PC0 detects a voltage of less than 3 volts at the relay output (lead 0772) that supplies power to the windshield wiper, while the wiper is switched on. This low voltage condition suggests a fault in the power supply system, potentially due to issues such…

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