Good morning.
I have found in a Fiat Dobl? 1600 16v with lpg system, the following error codes:
u1602 error CAN line
p0571 cruise control
p0460 sensor ****llo fuel
u1600 electronic key
p1687 motorised butterfly (stop learning)
p0171 system lean critical
What do you think ? the problem? I think there is to change the ecu.
The car has an ecu MArelli IAW 5nf hw103. If I wanted to try to mount a Marelli 5nf hw102 would be compatible?
As to the accuracy of the control unit mounted on the car Marelli IAW 5nf T2, the other ? a Marelli IAW 5nf T1 that was mounted on a Stilo 1600 16V.
plant and stock or mounted after
mounted after
you can try to put the file ori on what changed then the t1, it becomes t2 if you need I can do
If you are never wrong means you're not solving a really difficult problem. This is a serious mistake
I'm glad you can do it but I don't think you're the only one on this forum to know how to clone a unit...I wanted a hand to understand if the two hw are compatible (I don't want to take a control unit which then I can use), and if the error codes are derived from the unit is not working or some other fault.Originally Written by redline
be to check the error codes from what arise depends only and exclusively with the professionalism that each of us has
If you are never wrong means you're not solving a really difficult problem. This is a serious mistake
p0171 ? induced by the ill-fuel mixture gas (with little knowledge of how to adjust the gas or little desire, generally the sum of the two)
p0460 I assume that this is triggered by wrong sensor ****llo is installed on the ****llo fuel benza which serves to avoid that the needle drops when you go to the gas
p0571 may be induced by an ill-adjustment of the gas
the other may simply be a failure to verify.
the transmission ecu does not solve your problems unless you are real, and I don't think they are.
You are rightly free to believe us? that you want. I have only transcribed the errors seen in the diagnosis. This machine is sometimes not part, if the part turns off after a little or not salt is good laps. I knew that in these engines, the throttle body sometimes does not work well, and it happens that the units will fail (information give me a plumber, gas plants). I put the post why? maybe to someone ? gi? happened something similar and could give me some right direction.
u1600 electronic key there is' always in the fiat, u1602 error CAN line ? the relative de l first , p0171 system lean critical due to gas certainly, I don't think is to replace the ecu but the failures are cancellabbili you still have the machine
while the others are still talking about us, we have already solved the problem
GARAGE0864 ԼЄƓЄƝƊƛƦƳƧԼƛVЄ
Write permission
Quote