Category: Renault Megane, Scénic, R19 & Fluence Forum

Hello, yesterday during normal driving error messages received: Check exhaust system, check injection, check speed pilot. The car has gone into emergency mode (some power lost). Wrench and MKL are also on. Was today at Renault. You have read out the error memory and thought that it has to do with the charging pressure!!! Can you not say this more precisely in a computer diagnosis??? The master wants to keep the car there for 2 (!) days to get the error on the ground For this “diagnosis” I have already paid 40 euros. The further 2-day diagnosis should cost another 300 euros. Without even repairing anything!!! Does anyone know if it is the charging pressure sensor or the air mass meter?

Good evening, about 2 months ago I was with my car for inspection. Everything was fine. I had then mentioned that I think that the car has too high oil consumption. This was confirmed to me by observation and control. Then I was told that this possible problem is known with the engine and that one can reprogram the engine by a specialist of Renault. This happened then also a month ago. After that I should come to the control again, that’s what happened, and I asked the car owner if I could drive about 600 km with the oil, because I have another track in front of me. He told me that this is possible without any problems and I should come to the control when I am back. No 200 km later the error message esc jumped to check, the weather lamp went on as well as the motor control light and the esp light. I drove to the next stop, as also the power in 5th and 6th gear plötzt I turned off the car and then tried to reboot it, where the engine was already really restless and went out again on its own. After some time I tried again and suddenly he told me that I had to refill oil. He had not done that before. I then called the adac and he told me that it was probably an engine damage. Now my car is 200 km away and I wonder if there was anything about the reprogramming. I would also like to thank the rapporteur for his excellent report, and I would like to congratulate him on his excellent report.

Hello, the following problem: This morning the car started quite normally, 500 meters driven, turned off. after that the car did not want to start any more. I started it by rolling then. Here the stop lamp and oil can approached. Having arrived at home, the car did not want to start any more. Thought, battery empty. I then tried by starting aid, started only after a few attempts, then not again. Thought ok, battery down, had another built-in, the same problem. After a few times per bieren, starts the car now. But: there are no blinkers when I activate windshield wipers, at the time where the wipes, the lamps stop and can go off and it clicks in the fuse box. Sporadic the WARBlinker system turns on. What can I do? Help, it is Sunday, no workshop accessible, the car must drive on Monday((((

Hello together, I am the Salih new here and have no experience with forums yet, but I’m struggling. Need your support urgently. So in advance it’s my Renault Fluence Dynamique 2.0 16V 14CVT L30G with 140 hp / engine type M4R 751 / 190TKM. In addition, it has an LPG system from Prins. It doesn’t start in cold condition. Starter spins a few seconds then comes to check the error message injection. About an OBD I have the following messages: P0340(29) cams Len position sensor circuit Too few impulses B122C(64) CAN message from the control unit motor control unit missing internal fault of the impact sensor 3 on the passenger side (Passenger Side Crash Sensor #3 Internal Fault) P1525(F3) Air bypass valve (Air Bypass Valve) OT sensor (I think the crankshaft sensor) camshaft sensor suction tube pressure sensor (air pressure sensor) have been replaced as last. spark plugs about 2 years ago as well as cleaning the throttle valve. Even if I use the gas Turn off the system, so only petrol is running it does the same problem. As soon as it is warm it starts up again immediately. After a few hours no more or just try after several. Besides, the speed varies in idle mode, when the engine is warm the variation becomes less (700 to 800) About the evaluation with OBD I could see that the intake air and cooling water temperature changes (so temperature rises slowly). But I have the fear that this will be an infinite story for them. Because as mentioned above they have already changed some parts. Has someone an idea what it may be about. Greetings Salih

Hello @all, someone has an idea, where in the course of the car wash with the Renault Megane Scenic 2 Exception BJ 12.2005 can enter the body everywhere so much water, so that possibly with defective cable insulation a bridging can occur? Before another info the problem: My problem looks like this: First I was in a wash road and had a ride of about 600km 4 days before. With this ride the battery should definitely be fully charged. A knap The problem with the rear flap no longer occurred, but now also about 1 week later there are problems for 2 days with the unlocking sensors. The vehicle can be unlocked by means of the remote control, but the sensors attached to the door handles no longer work. (How far this can be related to the other problem.) , unfortunately I don’t know why I wanted to mention this.) Does anyone have any idea if it will be due to a damaged cable insulation, where the electricity from the battery will be discharged via a bridge through water in the body or will be something else? I thank you already in advance for your suggestions. EDIT: In case of light to moderate rains of the last time there were none of the described problems. LG Matze202

My engine jerks in the stand….Cancellations and ignition coils still changed and display exhaust system check and the engine control light flashes fa someone has a tip?….ach nor what else can apart from the adac no workshop read out the car

Moin, I drive a renault scenic 2 bj 2005 1.6 16v. A few days ago are back right grinding noises. The disc has black soot on the surface. I am now thinking about making the coverings and possibly the discs new, only I am unsure about the electronic locking brake. How do I do it best with the brake. I also don’t have a koöbenrerucker with which I could do it alternatively. Is there anything else I need to take into account. Thanks for the feedback.

Hello in the round, I recently bought a 2015 Grand Scenic III 1.6 dci 130, 165 TK. First hand, checkbook maintained, had recently received new inspection + 4 new glow candles. The problem: the engine is weaker, thirstier, and DUTCH louder & rougher than normal or my 2 previous GS 1.6 dCi which I had before, although the older ones were (2013 +2015) & more Km (190 tkm + 220 tkm), car PC shows no interference. Does anyone know what could be the cause? The loud rough V the engine runs very disruptive, a grinding coffee machines similar noise scenery to tractor ((not as usual discreet smooth 1.6 dCi engine run((( Can someone please help me ? Thanks in advance Robert

One thing in advance: Before you hit me directly, four-part and verbally bump into the TÜV pit – YES, I’ve already searched the forum extensively for information, but unfortunately didn’t come to a green branch for my woe, so here’s a new Fred: Vehicle data: Renault Megane 1.5 dci (unfortunately with DPF) 2008 76 KW / 104 HP 230,000 km After about 1-5 km of drive the power suddenly decreases significantly and the speed is limited to about 2800, looks hard after emergency run. My previous ventures: – Error memory speaks of “fuel system” – diesel filter replaced – AGR valve cleaned (was moderately rusted) – throttle valve cleaned and tested for function (kaum soot, works normally according to OBD) – DPF can be tested with Bosch ESI[tronic] : – differential pressure: 7 mbar – Russian load: 10 g This sounds uncritical at first impression, but the following values make me stutzig: – km since last regeneration: 90,000 (!) I have the car myself about 30,000 Since time immemorial the display “Control injection” (no engine control light!) came with almost every start, which can be pushed away with a short click. My (free) workshop of the vet trust suspects on DPF, but also does not want to exclude that other factors drive their mess. With ESI[tronic] was otherwise not to be found any significant error in the fuel system. (The Renault workshop on site uses the same system). If someone has an idea like one d he could get on the trick without slaughtering at least half a thousand? (DPF renew incl. all PiPaPo…) Thank you for your opinions in advance ! Have a nice (control light-free) Sunday 😉 Andreas

Hello dear friends, at my Megane 1 convertible 1.6 16V, 107 hp, built in 2003, approx. 114000 km has been permanently lit by the engine control light (MKL) since today. Before, in a parking lot, the engine ran at increased speed when parking. Since I only have the possibility to delete errors via a Dephi readout device (laptop with software up to 2005 year, OBD dongle and corresponding equipment), before reading out already the question…. What could that be? Thank you and .