it means that you should change the 4 injectors, if Megane has driven more than 180000 km it means that the injectors are amortizised.
I have a 2005 Megane Privilege and wanted to know what size battery replacement is needed for the key fob
check on the Renault community forum site t means an injection fault and h means an oil sensor fault
From a megane owner: This is usually because of a wiring fault that can be repaired at you dealership. Not a DIY job!!
The quickest fix for electronic items is rebooting which is accomplished by turning them off and on again. The Renault Megane Scenic can be rebooted by disconnecting and reconnecting the battery. A mechanic will typically do this at no charge.
Hi I am having exactly the same problem - except that I have not changed the battery recently. This is a very common fault in Renault megane II of this age as is inherent problems with the turbo giving out. if you google Renault megane steering fault you will find many people with the same problems - also visit www.meganeownersclub.co.uk for some more support
Stall the car to stop the engine.
Fuel pressure regulator
new tyre pressure sensor reset megane Sometimes resets if you blow up the tyre about 5 lbs above then adjust to correct pressure.
To fix an injector fault on a Renault Megane, first, diagnose the issue using an OBD-II scanner to check for error codes related to the fuel injectors. Inspect the wiring and connectors for damage or corrosion, and ensure that the injector is receiving the correct voltage. If the injector is faulty, replace it with a new one and clear the error codes. Finally, run the engine to verify that the fault has been resolved and the vehicle is running smoothly.
its probably a poor connection on one of the front seats.with the ignition off,give the wiring under the seats a good wiggle.the light will go out if the fault is cleared.it worked on my 03 megane
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.
faulty clutch. shudder while pulling away , then shudder goes away at higher speed More likely to be a duff gearbox mounting, common fault on the scenic.