Hi All,
New here as a poster, but been lurking for a while
always been able to find my solution in previous posts up till now, so here goes:-
I recently have fitted front side Led lamps with error free incorporated (no canbus errors), these work a treat and car system accepts these.
I then fitted Led lamps (canbus error free) to the tail/fog position (P21/4w). After a quick error scroll of messages and me turning the ignition on and off, all error messages cleared. Then ! error appeared, left number plate bulb out.
When i looked the light (not Led) was slowly strobing on and off.(This was not a problem before changing to Leds), So i took 1 of the Leds (p21/4w) out in turn from each side and the numberplate light stayed on in both case's.
Anyone got any ideas?
Thanks to all for the past help.
New here as a poster, but been lurking for a while

I recently have fitted front side Led lamps with error free incorporated (no canbus errors), these work a treat and car system accepts these.
I then fitted Led lamps (canbus error free) to the tail/fog position (P21/4w). After a quick error scroll of messages and me turning the ignition on and off, all error messages cleared. Then ! error appeared, left number plate bulb out.
When i looked the light (not Led) was slowly strobing on and off.(This was not a problem before changing to Leds), So i took 1 of the Leds (p21/4w) out in turn from each side and the numberplate light stayed on in both case's.
Anyone got any ideas?

Thanks to all for the past help.