First, when asked what the next owner appeared , the owner is a woman answer any of them , so much the better boss cliches to make money , itself a recent off-season, the owners went out with the test, the car on the train to see the fault lights , belts also squeaky . A conference map. With mature Meifu test , 4-speed a bit boring running up to the scene I said you did not pay attention to maintenance , ah, she said she would usually pick up their kids with , she said two handcart account over the top , I say you that yellow colored lights that tell you to check the repair ah.
You still ring in front of the belt , I say you must change the belt ring , run fast 80,000 , I say three , including the timing belt with the belt must change , change will not affect the mechanical problems appear to spend even more , then delay children also delay things , a look or turn the gas engine , it felt a little bit of repair this fault light difficult , turn the gas oxygen sensor certainly change, I said let's make a normal maintenance of it, to the same kind of day you get away tomorrow morning to open it . Meifu is to leave your phone repair plant across the river walk away , first Du fault codes estimated gas caused by burning , read data stream inlet pressure actually found 40KPA, a little big , Du oxygen sensor changes are .
Inlet pressure is generally about 35 bar , air intake pressure refueling test does not decrease but actually reached 45 , should fall fishes, how it suddenly rose , and back pressure ? I suspect that TWC blocked, removed after the car actually DU intake pressure normal . Inlet pressure idling 35KPA, fuel dropped to about 28 bar, can not afford to exclude the fuel to run the car , the vehicle for which a secondary oxygen sensor is sensitive to a lot of what I do not , perhaps sensitive to the mass of cars before it , yang sensor I also cleaned ternary bought a deputy plant.
After opening the case installed car with 431 switches vain to clear fault codes , not appear , then change the timing on the map , I did not dismantle the crankshaft gear , for convenience, thanks to the skilled bar for contact with models. The figure , a little chaotic map. I asked the timing belt over one hundred . Timing tensioner 190. With round 90 . Not cheap ah. Let the owners look for down the line . Oil fire mouth pulls called to ask what the owners accepted pulls , after more than a thousand of fear can not accept, then the money is also stingy owners
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