Screen urea always thinks before, now most scabrous is " do not burn urea " breakdown!

Country 4 when just coming out, most person is considering all sorts of exercise methods all the time, how screen urea, and to more now person most headaching problem is " do not burn urea element " , why can you have this kind of change?

The advantage that does not burn urea actually saves next urea money namely, disadvantage is restricted namely torque, use after even if screen long urea system can damage considerably, change costly the loss outweights the gain.

There is flow to catch tail gas on the road now, 0.8 seconds check a car, the urea that catchs amerce to be bought quite 9 years, if you change your costume or dress hind system, service station is to won't give you to press guarantee calculate. When the circumstance that appears not to burn urea when car so, we need bit by bit handled.

Solving car not to burn what the problem of urea often is faced with is not a malfunction code, however malfunction code, cast a blame active breakdown is piled up also know exactly about sth the problem that need solves, still be mutual correlation disturbs wrong even interference each other sometimes between breakdown and breakdown. The maintenance train of thought that builds a system at this moment and method are crucial.

Malfunction code of ① major aftertreatment, the time that need detects and satisfy a few Qing Dynasty to pile up a condition, the strategy of clear code relies on the deep understanding of principles of pair of aftertreatment system work.

The problem that ② car appears has a lot of because little trouble is caused,be, the more complex breakdown, breakdown reason is simpler. And go discharging when checking breakdown, this needs us to go each doubtful breakdown nods microscope, especially the undesirable joint of circuit connect, because breakdown often goes out,feel to do not have the place of necessary microscope in us.

The form that ③ malfunction code newspaper gives and content are endless and identical, but phenomenon of a kind of breakdown causes the likelihood, the train of thought when be being checked so wants clarity, and according to first easy hind platoon of one by one checks difficult principle to be able to solve a problem to be able to avoid to waste time again quickly.