Could be a bad fuel pump, clogged fuel filter or something in the electrical system is getting overheated like a coil or crankshaft sensor.
can you start the engine of a 2005 renault megane with out key card
crank shaft sensor take off and clean it is on the bell housing ofthe gear box
Regards megane heater not working on any setting but after a while it turns it self on but when you go to start the car again it doednt come on whst csn I do to repair thid please
Put the card in, press the brake or clutch and press start
theres a black box under engine with a + sign on it lift it up and put red jump lead to it and the black jump lead goes to the bonnet release catch
NO
Fault code B120D on a Renault Megane Scenic refers to an issue with Relay Terminal 15, which is typically associated with the ignition system. This code indicates that there may be a problem with the electrical circuit related to the ignition relay, potentially affecting the vehicle's ability to start or run properly. Diagnosing the issue may involve checking the relay itself, wiring, and associated components for faults or disconnections.
camshaft dephaser pulley
To diagnose and fix the no-spark issue in your 2003 Renault Megane Scenic, start by checking the ignition system components, including the spark plugs, ignition coils, and the ignition module. Inspect the wiring for any damage or corrosion. Additionally, check the crankshaft position sensor, as a faulty sensor can prevent spark generation. If these components are functioning properly, consider using an OBD-II scanner to identify any trouble codes that may indicate further issues.
The spirit of road runner lives on...beep beep. :)
Hi. I know this does not help but... I am having the same problem. Have you managed to diagnose it yet??. Any information much appreciated. Thanks.
because of the anti theft system. just lock and unlock the car and start it agian!