Good morning,

I have a problem on Fiat Tipo 1.6 MTJ euro6 with ADBlue system, in error memory I have the following code p200200 flow resistance monitoring

particle filter, too high (level2, component operation or system obstructed or blocked) Active

We replaced the differential pressure sensor and lambda sensor, for errors that had previously appeared, and carried out cleaning

of the filter, but in spite of these operations after about 500 max 1000Km. the error P200200 reappears, I wonder if the filter needs to be replaced.

I asked the company that carried out the cleaning and they assured me that the filter from their point of view is not a problem.

Thank you for any support.

Renzo Fornari

I enclose complete diagnosis data20210922075224642