Error code reference

Vision Washer Error Codes

35 error codes documented with diagnostic procedures.

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dr:01IGBT short circuit-damaged inverter control.dr:02IGBT interruption-damaged inverter control.dr:06NTC-relay failure-NTC is too hot.dr:08Speedometer failure-damaged speedometer or wire harness issue.dr:09Line over voltage error (short)-weak power supply.dr:10Power limiter switch off-too heavy load or mechanical friction.dr:11Voltage too low-weak power supply.dr:15Power limiter warning-too heavy load or mechanical friction.dr:19Motor asymmetry error-motor winding short circuit.dr:20IGBT power stage short circuit-IGBT short circuit, high current.dr:21Line over voltage error (long)-weak power supply.dr:22IGBT temperature sensor error-IGBT temperature sensor damaged.dr:23Over temperature of heat sink-too heavy load or mechanical friction.dr:24Line frequency range-line frequency out of inverter operating range.dr:25A/D converter error-damaged micro-controller.dr:26Temperature warning.dr:27DC voltage warning.dr:28Speed follow warning.Er:01Door open-door switch not actuated.Er:04Door actuation defective-triac defective or door relay stuck.Er:05NTC interruption-cable break or NTC damaged.Er:06NTC short circuit-cable short circuit or NTC damaged.Er:07Unexpected heating (temperature increase without actuation of heater)-damaged heater.Er:08Heating time exceeded (heater does not switch off)-damaged heater.Er:09Heater relay stuck.Er:11No communication between control and inverter-wire harness issue.Er:12Water inlet time exceeded-no water within 6 minutes due to damaged valve, wire harness…Er:13Pumping time exceeded-damaged pump, wire harness, or blocked hose.Er:14Safety level reached-blocked pump, blocked hose, or damaged valve.Er:17Aquastop error-aquastop actuated, damaged aquastop switch, or wire harness issue.Er:20Spin cycle terminated-no communication between control and inverter, or unbalance too…Er:21Foam detected.Er:22Frequency synchronisation failure between control main-weak power supply.Er:24Power supply relay to inverter damaged-power supply relay stuck.Er:25Door lock blocked-door lock coil overheated by continuously locking/unlocking.

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