megane 1 2001 keys

[TOINO]

Hello! I have megane 1 of 2001, twice happened the keys deprograman if, the red light of the dash is flashing fast, immo tool reprogramo both keys and it is good 2 weeks later volt deprograms keys! Has anyone had this problem? how do you solve it?

[szengen]

repair of the installation "voltage drops" or, disabling the immobilizer

[Louislesinge]

Hi,
Szengen is right, battery is dead or terminals or wires could be rusty... In this case, setting of central unit uses to change setting of "kind 1 to kind 2".
If you feel battery ok and no missing power under starter running, change central unit.
Greetings,

[TOINO]

sim eu sei quando vai da caixa 1 para 2 só afeta os comandos! neste caso os transponders estão fora de serviço, eu reprogramao e dura cerca de um mês e volta a desprogramação, acho que vou ter que trocar o uch
sim eu sei quandoyes I know when it goes from box 1 to 2 it only affects the commands! in this case the transponders are out of order, I re-program and it lasts for a month or so and it goes back to deprogramming, I think I'll have to replace the uch vai da caixa 1 para 2 só afeta os comandos! neste caso os transponders estão fora de serviço, eu reprogramao e dura cerca de um mês e volta a desprogramação, acho que vou ter que substituir o
yes I know when it goes from box 1 to 2 it only affects the commands! in this case the transponders are out of order, I re-program and it lasts for a month or so and it goes back to deprogramming, I think I'll have to replace the uch