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Vauxhall Corsa 1.2 2001 - Fast flashing and fault B3795 #

Posted by Paul Howd on July 28, 2013, 2:41 pm

Year of Manufacture *: 2001

I have tried the usual yellow relay but it is still doing it. All the bulbs have been replaced (Osram decent quality-I hope!).

Is there an issue with the BCM on these (There is an historic archive entry concerning this fault but with no clear FIX)

Can anybody repair?

Any other thoughts?

Are there any other things I should try before I attempt to find a repairer?

Re: Corsa 1.2 fast flashing and fault B3795

Posted by Andyhyoung <iframe src='https://members4.boardhost.com/ukautotalk/info/user=UKAT5148' width='330' height='300' border=0 style='border:none;'> on July 28, 2013, 6:09 pm, in reply to "Corsa 1.2 fast flashing and fault B3795"
Andrew Young

Have you tried a battery disconnect?

Re: Corsa 1.2 fast flashing and fault B3795

Posted by Alan Lange <iframe src='https://members4.boardhost.com/ukautotalk/info/user=ukat3293' width='330' height='300' border=0 style='border:none;'> on July 28, 2013, 9:18 pm, in reply to "Re: Corsa 1.2 fast flashing and fault B3795"
Alan Lange

Or you can disconnect/reconnect the multi-plug on the back of the offending headlight unit. Done a few like that-I assumed a bad connection caused a high resistance. (assume its a corsa c?)

Re: Corsa 1.2 fast flashing and fault B3795

Posted by Paul Howd <iframe src='https://members4.boardhost.com/ukautotalk/info/user=UKAT5151' width='330' height='300' border=0 style='border:none;'> on July 29, 2013, 9:00 am, in reply to "Re: Corsa 1.2 fast flashing and fault B3795"
Paul Howd

Hi, All lights are working, just fast!

Will try the battery disconnect though and report.

Re: Corsa 1.2 fast flashing and fault B3795

Posted by Alan Lange <iframe src='https://members4.boardhost.com/ukautotalk/info/user=ukat3293' width='330' height='300' border=0 style='border:none;'> on July 29, 2013, 9:34 pm, in reply to "Re: Corsa 1.2 fast flashing and fault B3795"
Alan Lange

Sorry Paul, I wasn't very clear. On the ones I have done all the lights were working too just flashing fast (usually just one side though).

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