peugeot 307 economy mode active

[Positron2200]

Hi

I have a problemm with a Peugeot 307 2006 1.6l. The lcd information display show two messages economy mode active and auto blokeo activated theft system wrong. Some times only display the first message and other times the both messages. Please I need know what maybe the real problemm or the step to follow. I have checked the codes in the bsi but there is not dtcs.

Regards.

[garryreed]

when you start the car it should come out of economy mode that is just that you havent had the engine running and had ignition on door open so on so it goes into power save mode.
as for the anti theft system ... does the car start?

[RMCtech]

That's correct, when battery voltage become low Peugeot enter in Economy mode, start engine to get out of this mode or charge the battery. I think that even with the battery full of charge using a external charger the 307 need to start the engine to get out of Economy mode.

[grinovsky]

when battery voltage become low mean 7,5V Peugeot enter in Economy mode
and DTC will be generated:low battery voltage

[Positron2200]

Thanks for all replies. The engine don't start. The battery is new and full charge, but i will check for some other problemm. I thing some time the car was really activated the theft system, but why there is not codes stored?. I was trying to programm other key but the owner haven't the security code.

[garryreed]

ok dont worry about the economy mode thats not a problem. yes your problem with the anti theft is most likely because it doesnt recognise the keys ... you need to get the security code either from dealer or one of the lads on here then program all keys this should cure your problem if it doesnt then it could be a fualt on the bsi but get the security code and try that first

[kaToo]

HI if you have lexia connect it and see if you can se the VIN
if not you shuld code the BSI with pin code
(you can get pin code from vin here in DK.)
than code the bsi with lexia and it is all OK

THANKS

[elmaalouf]

hello did u settle ur problem?
i have the same problem
thanks

[DOUGLASDL]

Remove the vehicle forced ECO mode
1 - The battery must be between 13 and 14 volts (Use a battery charger)
Note: Connect the negative lead in the body or engine block.
2 - Forcing the departure of the vehicle. Note the vehicle is not out of eco mode with the battery so as to give the match the voltage drops to 10 volts whenever the vehicle trying to exit echo it enters new mind sulu?ao 100%

[elmaalouf]

i tried it and it didnt work
but i did diagnostic for the car the bsi is good and the vin still registered inside but i got 2 fault code unable to be erased
1; Fault in system interface permanent fault absence of communication with the engine management ecu
2; permanent fault communication with the column height ecu
any help to solve?

[leandroks]

Forget about the eco mode, it is not a problem all peugeot with key on for more then 15min will enter on that state. So u ve got either a problem with immo or rev sensor, check it hte car shows the rev on the scanner when u try to stat the car.. Check if there is any moisten signal on ecu, it is very comum on that model.. As u described it looks the engine ecu is dead.