GTV ecu reset twinspark.

[alfawestlancashire]

Gtv ecu reset twinspark.

1. Disconnect battery for 45 mins
2. Reconnect battery, and turn ignition to MAR for 90 secs
3. Turn off and leave 90 secs
4. Start engine WITHOUT pressing throttle and let the car idle for 15 mins (I repeat, do not touch the throttle whilst the car is idling)
5. Turn engine off and leave for 10 minutes
6. Start the car and go for a drive, using a number of styles (eg town, motorway, thrash etc)

This resets the throttle body and turns the parameters to learning mode.

 

[alfawestlancashire]

It does not reset the fault codes in the ecu.

 

[Smaky]

That is only the throttle position reset on CF1 twinnies, it does not reet all parameters learned by the ECU.