Renault Captur / 1.5 dci / autom - No smoking, strange messages "Risk of fa

Hello,
The first Frenchman and already problems. 1.5 dci engine.
The car is from 2014 on the machine.
I bought it recently and so far traveled with me 350km. Before yesterday I went to the city, I bet for 1 hour and did not smoke after returning. Service, candle light, check, stop, esp lit and displayed "Risk of engine failure" message.
I left the car and returned after a few hours. Strangely, he fired without a problem.
I connected and showed errors:
DF1012- Compatibility of multiplexed stable speed speed signals / speed limiter (CC / SL) - Send incorrect data to CC / SL.
DF771- Adaptive flow regulation values- Below the lower limit.
I was looking for information on the Internet with what to bite and I did not find the answer.
I got home and did not smoke yesterday morning.
The same indicator lights on the display again show "risk of engine failure" and additionally "Check the hill start aid". There was still "check UP .. something? I just haven't registered and didn't show up again.
Errors same.
I checked the battery with a meter, around 12.3V, after a while it showed 11.9. So I charged and only 12.4. Try-fired all evil spirits left him. I measured the battery again, 12.3.
Can these jokes be caused by a weak battery?

What else ... I had 3/4 fuel tank, the indicator jumped up and shows full. The tip only drops after removing the card.
I still have a message that the rear three straps fastened. After connecting the computer, it shows all the time that the sensor's open circuit. I raised the couch, it turned out that the sensors were connected, but the cable from them hangs free. At the end of the cable 4 pins but no plug. And the cable to which it could be connected is also missing. Where would such a cable come from? Or can these sensors be turned off?

sebjag wrote:

DF771- Adaptive flow regulation values- Below the lower limit.

Work on this problem and ensure that the battery is in good condition.

I will buy a new battery.
I will develop the DF771 as soon as I know what it is. I will go to the workshop where Renault tires. Is this an injection problem? Because if so, developing a topic can be expensive. In this case, I prefer to return the car that was to be free from defects.

Everything indicates battery or mass.

Charging died, hence the strange errors.

I installed a new battery and it did not solve the problem. Another came, the pump in the tank is constantly pumping. The fuel is pumped like crazy. So I assume that as you write, wine will be on the mass side. I checked the cables and they look ok. Like new. A magician is expected to see him on Tuesday.

sebjag wrote:

the pump in the tank is constantly pumping

You write more and more interesting things ...

sebjag wrote:

And the cable to which it could be connected is also missing. Where would such a cable come from?

Look to the right of the car under the sofa, under the carpets. There should be a plug, whether they have forgotten "guys" on the robot, fasten it for fastening or torn off and the plug lies somewhere in the rear right threshold at the main installation

sebjag wrote:

the pump in the tank is constantly pumping

some software versions have this, the pump does not turn off the ignition
The rest can be taken care of when some "magician" from Renault sees it

There is no pump there !!!

vemo wrote:

There is no pump there !!!

It depends what you mean
because there is definitely fuel in the tank

I think in toddler

vemo wrote:

There is no pump there !!!

I must disappoint you pump is.

vemo wrote:

I think in toddler

And the toddler is not there

Train yourself

Moderated By T5:

3.1.9. Don't be ironic and don't be mean to the other side of the discussion. Please respect the opposite opinion and other opinions on the forum.
Warning.

I have a similar problem only with clio 4 from 2014. But this does not smoke at all. The strangest of errors can not be deleted at all.

Someone will help?

Enter the error codes.

A few associated with the discharge flow. Steady with candle module. Occasional ignition relay. One constant from the Cc / sl multiplexer whatever that means.

fuelinyourblood wrote:

A few associated with the discharge flow. Steady with candle module. Occasional ignition relay

I think you have pasted errors not from this car because I see a GMP sensor error here - it's like how to light up

fuelinyourblood wrote:

One constant from the Cc / sl multiplexer whatever that means

This means that you need to give the car for repair to someone who knows you

Genek1000 I see you don't know each other so don't take a voice.


Bcm with another vin and therefore doesn't smoke. How to make him virgin or at least change vin? Clip does not go.

fuelinyourblood wrote:

Bcm with another vin and therefore doesn't smoke.

fuelinyourblood wrote:

How to make him virgin or at least change vin?

Oooo that's it. That I didn't think of it. Change VIN in BCM. It will definitely light up

fuelinyourblood wrote:

Genek1000 I see you don't know each other so don't take a voice

Yes, my Master This was the last time. I could not hold back
PS Enable Polish characters on the keyboard, unless too long abroad
There will be a warning

Moderated By CameR:

Reg. 3.1.11. Do not send messages that add nothing to the discussion. They are misleading, dangerous or do not solve the user's problem.

I was able to clean the UCH. I entered vin and card. I have ignition and some errors have disappeared. It still doesn't smoke and there is no possibility to delete permanent and non-permanent errors.

A great request for a diagram, especially with ecu and where is it going?

the only systems that signal a multiplex problem are radio, communication module and multimedia.

Gentlemen, massacre. I have a diagram. Everything checked. I even dismantled the board. Nothing seen on the front. All can cables seem ok.

Where is the can communication module? According to the pattern above the radio. The board was removed and nothing is there.

Went to PW

Car made!

After 5 weeks of fighting. One clever guy from this forum. One expensive equipment was successful. BCM virgin, card, ECU virgin, encoding everything again and launched.