info about signal error egr or less after exclusion

[thekid]

Hi all, a question about a 147 1.9 jtdm 150cv edc16c39 ? is it possible that with the egr closed by the map (controls + management) and verified that it remains at 4% in the case of "problems" electronic valve, the machine goes into recovery but without reporting the error on the Bc.

Then turn off and back on, the picture and return to go as before, for a p? and then random ripresente the problem or anyway even if it is closed, so you should report the problem. If the detach physically turn on the light and sends it into the recovery we have tried. In the Ecu is not ? registered no error.

[mariodarkblue]

Hi all, a question about a 147 1.9 jtdm 150cv edc16c39 ? is it possible that with the egr closed by the map (controls + management) and verified that it remains at 4% in the case of "problems" electronic valve, the machine goes into recovery but without reporting the error on the Bc.

Then turn off and back on, the picture and return to go as before, for a p? and then random ripresente the problem or anyway even if it is closed, so you should report the problem. If the detach physically turn on the light and sends it into the recovery we have tried. In the Ecu is not ? registered no error.

No, it's not ? ...closing it from the map (that, however, I advise you to attach) go to close it via the duty cycle...but it must be electrically connected and working.
If fact, it fails electrically, you would be reported...xk? have not been deleted the dtc...
this car had the dpf?? was defappata?
How do you say it should be in the "recovery" without malfunction indicator light?it could be a failure of the power supply system...

[savek]

in fact, if ? closed from the map even if it should fail, should not give any light, and the engine should go normally why? for the ecu doesn't exist...I wonder instead if it is short, it could alter the signal....have you tried to disconnect the electrical connection from the egr?

[thekid]

as written it ? was also detached, but it sends the car into recovery. The egr ? been closed by the controls and the duty cycle. The machine had fap to that ? been removed.

[leandro89]

I will recommend you to load the map with the egr off and dpf off without mapping, in this way you realize whether the problem is in the mapping

[thekid]

gi? tested and we have had the same downside though less frequent but did it anyway. Therefore, we think that it is or on luca stanca, or on the egr. ( My ideas are or the sensor prex differential of the dpf or the egr)

[leandro89]

I would try with dpf off and egr off without touching the gas map reintroduced, but excluding only the control

[savek]

in sensor press differential may in the event of a break only to notify you of l error dpf clogged but should not send the car into recovery.....have you tried with an original map?

[thekid]

hello all with the map ori nn ? been tried since ? physically no fap so I would have a thousand errors related to the fap. The next tests that I wanted to do was to put a resistor on the egr as it ? esclua from the map therefore you are? the resistance value should be constant since remains, therefore, by verifying that the value and the placing of a R that should be ruled out. If not, if even so I by spades I thought I reset the dtcs that have been deleted when ? was defappata and see that what happens is that the list of errors to me. Why? as of now, it goes into recovery random, but without any error in the ecu or lights are on therefore? ? a rebus

[msport (exil77grande)]

as you said, the user leandro89 you should try the exclusion egr without touching the speed for the future cycle.