Here is the fun sequence to erase the codes
1.Ensure accelerator pedal is fully released
2.Ensure ignition switched OFF for at least 10 seconds
3.Switch ignition ON do not start engine
4.Wait 3 seconds
5.Within 5 seconds repeat the following 5 times
Fully depress and release the accelerator pedal
6.Wait 7 seconds
7.fully depress the accelerator pedal
8.after 10 seconds the mil will start flashing
9.fully release accelerator pedal
Trouble codes now displayed by mil
10.fully depress accelerator pedal for more than 10 seconds
11. Fully release accelerator pedal
Trouble code 0000 should be displayed