good morning

publish this new post useful in the case of error p1320 and MIL light flashing .

This problem occurs in some cases as a result of resetting the oil service during maintenance and engine oil change.

The solution for this type of problem is very simple

Connect the flex tester or one of the other MM testers

and execute the function : Replacement of UniAir module

Follow the tester's instructions and when finished, the indicator light will stop flashing. 

Caution: do not use the MultiAir Rolling Finger Replacement function, which is not intended for this purpose and does not solve the problem .

good reading

Best regards

Antonio