|
||
|
18th January 2020, 18:27 | #11 |
Gets stuck in
MG ZT-T Join Date: Jun 2016
Location: White Rock, BC on Canada's Pacific Coast
Posts: 851
Thanks: 338
Thanked 367 Times in 210 Posts
|
Good information Brian.
I have the same issue and it also annoys me every time I start the car (Along with the SRS light which I also have to get around to sorting!) My service indicator is now at 22,400km over and no doubt the day counter is way out. The paper clip method didn't work, nor did a cheap reset tool. I will try doing it with TOAF and see how it goes.
__________________
ZT-T190, Anthracite, LHD, Left the Line on June 24, 2002, Sold new in Switzerland, spent time in Germany, Imported to Canada in September 2021 |
5th March 2020, 07:13 | #12 |
Regular poster
VW Golf TDI yawn Join Date: Jul 2019
Location: Worcester
Posts: 83
Thanks: 21
Thanked 19 Times in 12 Posts
|
|
5th March 2020, 07:18 | #13 | |
Regular poster
VW Golf TDI yawn Join Date: Jul 2019
Location: Worcester
Posts: 83
Thanks: 21
Thanked 19 Times in 12 Posts
|
Quote:
I may have to take up your offer if I don't figure out out. I've still got to do a few more wiring checks on it when I get five mins. Quick question unrelated, t4 do you need xp toughbook to make it work? I've had the updated mg legacy T4 disk and interface for years and it doesn't run on my win 10 laptop. |
|
5th March 2020, 08:24 | #14 | |
Posted a thing or two
Alpina D3 Join Date: Sep 2014
Location: Cheslyn hay
Posts: 1,003
Thanks: 58
Thanked 294 Times in 227 Posts
|
Quote:
|
|
5th April 2020, 17:02 | #15 |
Regular poster
VW Golf TDI yawn Join Date: Jul 2019
Location: Worcester
Posts: 83
Thanks: 21
Thanked 19 Times in 12 Posts
|
Just an update, I have been checking all wires from OBD plug, both earth pins have 0.3 ohms/continuity to ground by A pillar which is fine. Pin 8 C0040 to IPK Pin 5 C0233 again 0.2 ohms. Carried out volt drop between these pins and 0.2V was displayed which is spot on.
The Perm live which is shared with the clock is fine as prev stated. Pin 7 C0040 to The header connector (blue) Pin 16 C0287 60 ohms which seems quite high and the voltage to ground was 5 volts..pretty sure this should be battery voltage? Also doing a volt drop test with something plugged onto the OBD shown 11v drop (I think it was). Does the K line talk to anything else that could affect it? |
16th April 2020, 13:30 | #16 |
Regular poster
VW Golf TDI yawn Join Date: Jul 2019
Location: Worcester
Posts: 83
Thanks: 21
Thanked 19 Times in 12 Posts
|
Just an update I have managed to reset it, I don't know how, I think it was possible a dry joint on DDE or at the header joint as I have been doing wiring checks again today. OBD now seems to work fine. Cheers everyone for your help. And Jamiewelch I will sure pay a visit once this lockdown is over.
|
|
|