Disconnect battery for min. 3 hours, and ecu resetting.
To reset the ECU on a 2002 Volkswagen Polo Classic 1.4, you can disconnect the negative terminal of the battery and leave it disconnected for about 15-30 minutes. This allows the ECU to lose its memory. After reconnecting the battery, start the vehicle and let it idle for a few minutes to allow the ECU to recalibrate. Ensure to check for any error codes that may need addressing after the reset.
I have a vw polo 2000 that had ecu problems, so we disconnected the battery then the ecu from the car and left it for he day. The next morning we reconnected it and that reset it. hope it works for you too
Have the ECU scanned with an OBD2 scan tool and then repair the problem. You can then try to reset the ECU by removing the negative battery cable for 5 minutes which may or may not reset the ECU. If it does not, it will have to be reset with the scan tool.
To reset the engine malfunction light on a Renault Clio 1.4 16v, you can use an OBD-II scanner to clear the fault codes stored in the vehicle's ECU. Simply connect the scanner to the OBD-II port, read the codes, and then select the option to clear or reset them. Alternatively, you can disconnect the car battery for about 15 minutes to reset the ECU, but this may also reset other settings. Always ensure that the underlying issue causing the malfunction light is resolved before resetting.
To reset the computer box (ECU) of a 1988 Polo Classic, first disconnect the battery by removing the negative terminal for about 10-15 minutes. This will clear any stored error codes and reset the ECU. After reconnecting the battery, start the vehicle and allow it to idle for a few minutes to let the ECU recalibrate. If issues persist, consider checking for fault codes or other electrical problems.
How can you reset an ECU on a Kia Sedona
There is no ECU reset button.
you push the reset button on the back of the ECU.
To reset the dash light indicators on a Toyota Tundra the trucks ECU will need to be reset. The simple way of resetting the ECU requires disconnecting the battery for 5 seconds. When the ECU is reset the lights will be clear.
To reset the computer on a 2002 Toyota Sequoia, you can disconnect the negative battery cable for about 10-15 minutes. This will clear any stored trouble codes and reset the engine control unit (ECU). After reconnecting the cable, you may need to drive the vehicle for a short distance for the ECU to recalibrate. Always ensure you have any radio codes or settings backed up, as these may be lost during the reset.
Depend the number of the ecu and year of the car, general you can reset it, just recoded. The other option is, change the ecu and reset the ews and then you can redode the imobilizer with software machine. www.autocentralinas.com
The serv light means that there is a problem with the ecu,u will have to take it to a garage to get looked at