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Isuzu 3.0 motor failure

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11 years 4 months before #45300 by manual-mecanica
Manual-Mecanica response on the topic Motor Isuzu 3.0
It seems to me that it is Common Rail, and I think that the problem, as it says it starts well, (I discard air intakes in feeding tube), in a temperature sensor failure, that when it heats the engine, this sensor does not vary its resistance, giving cold motor values ​​when it is already hot, when decreasing resistance, the ECU maintains the advance values ​​in the pump electrovalve and does not adapt them to the real temperature of the motor Excess of injected and not burned fuel .... This is a conjecture, nothing more ... because there would be more things, leaks in injectors, returns of these, the fuel input to pump ... must make a diagnosis, if not, it is difficult to say. Greetings!!

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11 years 4 months before #45301 by manual-mecanica
Manual-Mecanica response on the topic Motor Isuzu 3.0
In the reading of the makina, injection system came out, I discarded issues of worn hoops, because the crane has a very strength, and that only happens when he is heated, he expel Mounted well, (the bomb is electric, I think I didn't say it,), or they have not given the right advance parameters, today I will go to the workshop again, to see that milonga m counts, thanks guys

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11 years 4 months before #45302 by manual-mecanica
Manual-Mecanica response on the topic Motor Isuzu 3.0
You do well to make sure, it seems that the problem comes in electronic management, rather than in the bomb itself. In the diagnosis, the fault code should leave you, it does not work for "injection system" to only, the system comprises from captors, parameters of ECU, to sensors of the pump itself, this code should be specified specified, you may not have the appropriate program to make the diagnosis, or that you want to "strain" if or if ... go to see and tell us. Luck!!!

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11 years 4 months before #45306 by manual-mecanica
Manual-Mecanica response on the topic Motor Isuzu 3.0
Hello guys aki again, nothing went to the workshop, and end ... the same symptoms, the bomb is Bosch VP44, in error code is P0261 or P0216, if it is true that the error code came out, one would make reference to the injector, I still believe that it is of the electronic plate, to see q passes, the engine is 3.0 d-4jh1-
x 0470504026, I hope tomorrow and say something, because I have asked YM costs 4600 plus VAT

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11 years 4 months before #45308 by manual-mecanica
Manual-Mecanica response on the topic Motor Isuzu 3.0
Hello, I have been looking this morning, indeed, it agrees a failure 216, you will see that it refers to dirt in the entrance plug to the pump, as your friend tells you, give these failures of advance and bad regulation due Start ... try it, it's very simple, I'm going to see if I can send you a photo of El screw and what it says, or at least the manual (if I can) greetings !!!

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