I have been asked if it is possible to remove the error of the egr on the van fiat scudo 2010, the mechanic has already capped and has commanded the egr leaving it plugged in, but error egr on the dashboard, they are now looking for the' programmer to perform read and change ****llo of the egr, a seller advised me software a time with the programmer mpps v. 13, according to you it is valid? I also read on the net that you just need to put a resistor of 9 ohms to eliminate the error?