Canbus communications - Saabnet.com Bulletin Board
Thanks for your replies.
After a bit of "research," I came up with this:
Some vehicles use canbus communication to monitor every single lamp (as opposed to just the
main ones in the 9-5) and even substituting a number plate lamp would result in an error
because the system would detect less current was flowing. The 9-5 only monitors the primary
exterior lights, not reverse, sidelights, number plate lights.
Is this true for my 2005 9-5 ARC sedan?
I have also found 1557 LED error-free bulbs from popular sellers (i.e.: Amazon). Are these intended to eliminate can-but errors that I'm experiencing? If so, how do they actually work?
Good topic for a snowy afternoon in Vermont!
Thanks for your time.
posted by 198.55.237...
Posts in this Thread:
- taillight bulbs replaced with LEDs -> errors, Bruce A, Mon, 12 Mar 2018 09:52:51
- Welcome to the world of LED bulbs!, Larry West , Wed, 14 Mar 2018 08:41:101
- Canbus communications, Bruce A., Tue, 13 Mar 2018 13:32:51 <-- Viewing This Message
- Re: taillight bulbs replaced with LEDs -> errors, bobc , Mon, 12 Mar 2018 18:16:41
- Re: taillight bulbs replaced with LEDs -> errors, SWEDECAR , Mon, 12 Mar 2018 10:20:16
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