Hi, ive got a peugeot 307 51 plate, 1.4 5 door. Driving on the motorway, the battery light come on, then everything stopped working, even the power steering. Got the road recovery out, they couldnt find the issue, Ive got the car home, had a friend look into it: The keylight flashes rapidly, The windows/locks dont work, except drivers door The engine turns over but doesnt bite All signs looked like the immobaliser Weve had another friend over checking the electrics with a probe, unable to get into the ecu programming or removing the fault the get it running. Weve tried changing the cam sensor, changed the battery, changed the ecu, the transponder and the key battery. Still nothing at all. Am i missing something? Thank you in advance
If you have a spare key try it. if the one you have was dropped or banged to many times it could be the chip in the key. try it hopefully it will solve you're problem. good luck
SOURCE: peugeot 307 1.6 petrol central locking problem
leave ign off with key out 3mins disconnet battery 5 mins reconnett and press lock/ unlock repeatedly until locks cycle through to re sync try this any probs come back to me
SOURCE: porsche key fob
If the key had gone faulty, the key code must be re programmed on the vehicle computer. This can be done only using a PIWIS tool, available at the dealer or at a qualified Porche garage.
Try also the following reset:
turn ignition on,
turn off.
remove
the transponder from the column
push any button on the fob within 6
seconds.
This procedure will reset the key synchronizing again with the vehicle computer.
SOURCE: 2003 ford escape, change battery
you may have to have the computer reflashed. Only the dealer can do that also. that is very bad for all electrical components in the car.
SOURCE: Key fob on my audi a3 1998 has stopped working
the problem is inside the key fob if there is no response from the key fob at all then a new one will be needed. the problem is in side there is a mini circuit board in which all the sensors for that specific car are soldered on they can break very easly.
SOURCE: Power windows inop
a brake in ur wires in the door,on a 04 grand i had the same problem,in the wire harness were the junction box is rust had broken one of the male prongs
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both keys are having the same issue. thank you. was worth a try, everything ive read tells me i need the bsi/ecu recoding
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