holidaychicken
Well-Known Member
- Posts
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- Kent
Well here we go again, i have a 2004 4.4 petrol, i have been helped my so many people so far i have lost count of how many threads i have started.
recently removed the transmission and although i am back up and running mostly i have the air bag light on the dash illuminated.
it blinks briefly when i turn on the ignition.
all comms diagnostics says 'battery disconnect unit 1', and if i try and clear the fault it goes for a second and then comes back again.
i have read a few posts that recommend disconnecting the battery for a few minutes but every time i have disconnected my battery recently i have to get a main dealer to re establish the engine / immobiliser link else there is no way it will start.
if the SRS BCU is under the hand brake panel then this could point to other faults as my transfer box is also dead with the switch doing nothing and also my hand brake warning light only works when the hand brake is off and i push down on it
any ideas much appreicated
recently removed the transmission and although i am back up and running mostly i have the air bag light on the dash illuminated.
it blinks briefly when i turn on the ignition.
all comms diagnostics says 'battery disconnect unit 1', and if i try and clear the fault it goes for a second and then comes back again.
i have read a few posts that recommend disconnecting the battery for a few minutes but every time i have disconnected my battery recently i have to get a main dealer to re establish the engine / immobiliser link else there is no way it will start.
if the SRS BCU is under the hand brake panel then this could point to other faults as my transfer box is also dead with the switch doing nothing and also my hand brake warning light only works when the hand brake is off and i push down on it
any ideas much appreicated
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