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Car Forum / Nissan / Nissan Cars / July 20052000 Max problem
When starting my Maxim, and if I put it in gear and go right away it seems like it could use a little more choke. But after it is warmed up about 2min it is just fine. Any thoughts would be appreciated -- -- b Why do you say needs more choke? Are you getting a hesitation? Professor Check out FlashAlert at www.telstar-electronics.com yes, it feels like I should pull the choke out a little more. Why do you say needs more choke? Are you getting a hesitation? Professor Check out FlashAlert at www.telstar-electronics.com I had a noisey TPS have that same effect. The problem was there all the time but was more pronounced when the engine was cold. How many miles on this car? If it's more that 70K... the TPS could stand to be replaced. P.S. Not all TPS problems will be caught by the computer. The computer looks for values that are out of "range". The bad TPS I had was noisey (electrically seen on oscilloscope) but tripped no code. After I opened the failed unit I saw that the TPS wiper had worn the resistor ink badly in the low-throttle area of the potentiometer. That's what was causing erratic behavior to the fuel injectors. Professor Check out FlashAlert at www.telstar-electronics.com > yes, it feels like I should pull the choke out a little > more. [quoted text clipped - 3 lines] > Professor > Check out FlashAlert at www.telstar-electronics.com 77K on the miles . I had a noisey TPS have that same effect. The problem was there all the time but was more pronounced when the engine was cold. How many miles on this car? If it's more that 70K... the TPS could stand to be replaced. P.S. Not all TPS problems will be caught by the computer. The computer looks for values that are out of "range". The bad TPS I had was noisey (electrically seen on oscilloscope) but tripped no code. After I opened the failed unit I saw that the TPS wiper had worn the resistor ink badly in the low-throttle area of the potentiometer. That's what was causing erratic behavior to the fuel injectors. Professor Check out FlashAlert at www.telstar-electronics.com Boots wrote: > yes, it feels like I should pull the choke out a little > more. > "Professor" <briangriffey@sbcglobal.net> wrote in message news:1121211553.665026.6650@g47g2000cwa.googlegroups.com... > Why do you say needs more choke? Are you getting a > hesitation? > > Professor > Check out FlashAlert at www.telstar-electronics.com Well... I certainly can't know for sure... but you might keep what I said in mind. Professor Check out FlashAlert at www.telstar-electronics.com |
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