[Jacce75]

I have a major problem with a Citroen MED17.4.4 ecu. I tried to DTC off and when flashed, engine light is off but fault codes still appear. In addition, after the car is a while with ignition of, the car wont start any more. I read and write with FoxFlash.
Can anyone help me out?

The fault codes i want off is P306C, P0606 and 3208. P306C triggers the engine light to come on. Flash and eeprom is attached.

[Kenny]

Deleting fault codes is probably not the best idea here.
1. P0606 is in 90 percent of new Peugeots I have scanned.
This does not put on the light and can be ignored.

2. P306C has a TSB from Peugeot to update engine ecu software and clear auto-adaptive values.
Injection time : Adaptive value at stop
Detection that the petrol injector auto-adaptive value is at the stop

[Jacce75]

Deleting fault codes is probably not the best idea here.
1. P0606 is in 90 percent of new Peugeots I have scanned.
This does not put on the light and can be ignored.

2. P306C has a TSB from Peugeot to update engine ecu software and clear auto-adaptive values.
Injection time : Adaptive value at stop
Detection that the petrol injector auto-adaptive value is at the stop

That did the trick! Case solved! Thank you very much for your advice.