- The Mégane II Owners' Club
- code defaut DF025 et DF249 mégane 1.5 dci
- The Mégane II Owners' Club
- OBDII Codes definition for car manufacturer Renault:
- P2299 OBD-II Trouble Code: Brake Pedal Position / Accelerator Pedal Position Incompatible
The Mégane II Owners' ClubEarlier today my wife 'phoned to say that her 02 Scenic DCi had broken down luckily not far from our houseapparently the engine had simply cut out and would not restart. I tried to start the car, the starter was spining OK, battery had plenty of power, half a tank of diesel, but no joy although once or twice it sounded like it tried to fire up. I noticed the engine management light, ABS and stop lights were illuminated when the ignition was on. He cleaned the valve a bit, put it back in and the car started, he increased the RPMs and all looked good, no smoke, no odd noises. He switched the engine off and tried to re-start, but the car was having none of it. He tried the tester again and informed me there was an EGR fault, get a new one he tells me and all will be fine, and proceeds to recover the car home. Once home, I have the EGR valve out and give it a really good clean, 'plunger' seemed to be moving freely. I put the valve back and the car re-started and idled happily, although the engine management, stop and ABS lamps remained illuminated. Swtiched off and tried to re-start, again the car failed to start. Left the car for 2 hours, tried again and it fired up, again warning lamps illuminated. Turned ignition off and tried to restart, but yet again it wouldn't. An hour later tried again and exactly the same behaviour, fired 1st time, idled OK, but once switched off would not re-start. Has the fuel filter been changed recently. If it hasn't been fitted very well, air could be getting in which can cause hot starting problems. Thanks for your reply. Fuel filter was changed 6 months ago, would have thought if there was a fuel problem or air leak it would always struggle to start, then run rough?. Got to be something electrical sensor? Could it be the electrical part of the EGR failed? Just don't understand why it will start, then when switched off refuse to start again unless it's left for about 1 hour. Yes, but cranking speed is only about RPM compared to idle speed of RPM so faults can show up at cranking speed that are masked at normal running speed. The normal 'cause' for hot starting problems is that the fuel viscosity is lower than when it is cold. Combined with low cranking speed, this can mean that any leaks will prevent the fuel rail for building up sufficient pressure. Sometimes hot starting is a symptom of a warn HP fuel pump Let's hope not!
code defaut DF025 et DF249 mégane 1.5 dci
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The Mégane II Owners' Club
This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic. P is an OBD-II generic code that is triggered when the engine control module ECM detects that the brake pedal position is depressed, and the accelerator pedal position sensor shows that the throttle is open at the same time. The check engine light will be illuminated and the P code is set in ECM memory as a fault. Scans the ECM to see if the brake pedal position is indicating that the pedal is in the up or off position. If both sensors are showing normal conditions, asks driver if they sometimes use one foot to press the brake and the other to press the gas pedal. Clearing ECM memory codes before checking the freeze frame data for the main failure problem, so the failure may be duplicated and repaired. Code P will come on if the brake and gas pedals are pushed at the same time. If the problem happens for longer than about 5 seconds then the light comes on and the ECM goes into failure mode. Some of the older vehicles will not have this protection built-in and will allow the throttle and brake pushed at the same time. This could cause the vehicle to not be stopped. YourMechanic offers certified mobile mechanics who will come to your home or office to diagnose and repair your vehicle. Get a quote and book an appointment online or speak to a service advisor at With YourMechanic you can skip the auto shop altogether. They send certified and screened mechanics straight to your door and enable you to save big on car repair and maintenance. Cost of diagnosing the P code. No more waiting rooms! Our mechanics will come to you to diagnose and fix the P code. Recent Check Engine Light is on Inspection reviews. Excellent Rating. Average Rating 4. Number of Reviews 5, Rating Summary. Kenneth 7 years of experience. Request Kenneth. Kenneth is clearly a first-rate mechanic. He thoroughly inspected our vehicle and found that the engine light was on because of a crack in the filler neck hose. Rigoberto 10 years of experience. Request Rigoberto. This is my first time using Your Mechanic.
OBDII Codes definition for car manufacturer Renault:
Learn more about Scribd Membership Home. Read Free For 30 Days. Much more than documents. Discover everything Scribd has to offer, including books and audiobooks from major publishers. Start Free Trial Cancel anytime. Renault Df Code List. Uploaded by Marcin Stolarski. Document Information click to expand document information Date uploaded May 10, Did you find this document useful? Is this content inappropriate? Report this Document. Flag for inappropriate content. Download Now. Related titles. Carousel Previous Carousel Next. Jump to Page. Search inside document. Jan Eklund. Aleksey Lakomov. Pedro Silveira Malheiro. Alex Mihalciuc. Simone C. Omar Quichiz Toledo. Nikos Mimikos. Goranka Bulatovic Ilic. Jani Zor. Marcin Stolarski. Electricar soluciones electronica. Negoi Adrian. More From Marcin Stolarski. Popular in Diesel Fuel. Lester Rodriguez. Agi Nugroho. Thupten Gedun Kelvin Ong. Banwari Lal Prajapat. Thapliyal Sanjay.