That's correct. T6.1 BCM has no codings. Everything is done via Adaptations - for that BCM more than 1500 channels to tweak.
Possibly this gremlin - especially post #2.
What can I do here?
HEX NET problem with WIN
In last time very often i have problem with detecting VIN and after that problem with correct ROD file.This evening it frustrates me because can't change brake pads at Q7 2017.What can be done?e
I have updated the HEX-V2 firmware to 4608 (by switching into Beta channel in the updater) - so far so good...
Thanks for the info…makes an interesting read. I’ll give it a go in the morning and see how far I get with it.Possibly this gremlin - especially post #2.
Also here (post #7)What can I do here?
forums.ross-tech.com
HEX NET problem with WIN
In last time very often i have problem with detecting VIN and after that problem with correct ROD file.This evening it frustrates me because can't change brake pads at Q7 2017.What can be done?e
I have updated the HEX-V2 firmware to 4608 (by switching into Beta channel in the updater) - so far so good...
It's probably a good idea to backup all the adaptations before any changes!
Raw Hex -output format is the tool for that.
More here:
Thanks for all your help…I have finally got back round to having a look at this. I have backed up the adaptions as a hex file.
I can’t make any changes though as it’s asking for security code access. Last time I had to put a code in to change something it popped up in VCDS but doesn’t seem to do that anymore…any idea what the security code is?
Thanks again in advance.
I made the changes that MMI suggested in a previous message, worked a treat once I found the security code to allow the changes.
VCDS security code for module 09 for reference is: 31347
Last edited:
No, not really. However, the channels related to reversing light have designator "Leuchte28RFL C3", thus possibly tweaking channel "ENG124888-ENG115503-Leuchte28RFL C3-Dimming_CD_28" could be related?
Have you verified the power feed is actually PWM?
Are your reversing lights LEDs or halogen bulbs?
A proposal to filter out possible PWM:
Garmin Bc30 Reversing Camera Q
Hi folks Thinking of fitting one of these as I already have a suitable sat nag. Linky According to the fitting instructions, it suggests using a switched live taken from the reversing light. My Q is will this work on my T6 or will the cambus go all wobbly on me. Cheers
Yes halogen bulbs, how would you verify the supply is PWM?No, not really. However, the channels related to reversing light have designator "Leuchte28RFL C3", thus possibly tweaking channel "ENG124888-ENG115503-Leuchte28RFL C3-Dimming_CD_28" could be related?
Have you verified the power feed is actually PWM?
Are your reversing lights LEDs or halogen bulbs?
A proposal to filter out possible PWM:
Garmin Bc30 Reversing Camera Q
Hi folks Thinking of fitting one of these as I already have a suitable sat nag. Linky According to the fitting instructions, it suggests using a switched live taken from the reversing light. My Q is will this work on my T6 or will the cambus go all wobbly on me. Cheerswww.t6forum.com
With a multimeter having frequency measurement capability.
E.g. a cheap one -
Across the bulb for pure DC (without PWM) the reading would be 0 Hz. With PWM present I'd guess the reading would be somewhere in range 100-200 Hz. Although never checked on T6.1. T6 runs PWM at that range (again, never actually verified on reversing lights).
A few snippets how PWM looks like on T6
www.t6forum.com
However, worth to note that the PWM exists there only during start-up and dimming phases.- otherwise the lights run at pure 12 V without PWM.
Have you checked if the flicker goes away when headlights are on? Which would imply there are different "modes" for lights - to prolong their lifespan running them at lower intensity/power/voltage/PWM in daytime
E.g. a cheap one -
UNI-T UT890C/890D+ Digital True RMS Handheld Multimeter AC/DC Frequency Teste # | eBay
UT890D+ has a LIVE function for distinguishing between live and neutral wires. ACV Frequency. DC Current. AC Current. The item in the actual use of the process of quality problems. Diode Test. CAT Ⅱ 1000V/CAT III 600V.
www.ebay.co.uk
Across the bulb for pure DC (without PWM) the reading would be 0 Hz. With PWM present I'd guess the reading would be somewhere in range 100-200 Hz. Although never checked on T6.1. T6 runs PWM at that range (again, never actually verified on reversing lights).
A few snippets how PWM looks like on T6
OEM T6 LED Rear Lights With Sequential LED Indicator "retrofit"
I am not familiar with his wiring I am afraid. Have you got wiring diagram or instructions? As far as I know it's the same wiring that I was using, and have since moved away from
Have you checked if the flicker goes away when headlights are on? Which would imply there are different "modes" for lights - to prolong their lifespan running them at lower intensity/power/voltage/PWM in daytime
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