Volkswagen Polo Service & Repair Manual: Battery Tester Charger Kit -GRX3000VAS- Troubleshooting

Volkswagen Polo Service & Repair Manual / Battery, Starter, Generator, Cruise Control / Battery, Charging / Battery Tester Charger Kit -GRX3000VAS / Battery Tester Charger Kit -GRX3000VAS- Troubleshooting

Sometimes the display shows the malfunction or the messages based on the condition.

The following is a list of the most frequent displayed messages together with suggested solutions.

Note

Refer to the Battery Tester Charger Kit -GRX3000VAS- Operating Instructions for messages not listed here.

Display Message

Measure

Check the connection

–	Make sure the battery charger terminals are attached securely to the battery terminals.

–	Make sure the battery pole is tightened to the tightening specification and is not corroded.

Terminals connected?

Tester safety function.

–	Connect the terminals to the battery before charging.

System noises

–	Switch off all electrical consumers.

–	Wait until all electrical equipment, which are monitored by the vehicle electrical system control module, are switched off.

–	Remove the key.

–	Disconnect any doubtful or standard production electrical equipment from the vehicle electrical system.

Wait a few minutes and repeat the charging process. Refer to → Chapter „Battery, Charging“.

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