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BEST MCLAREN DIAGNOSTIC AND PROGRAMMING TOOL BY DIAGCODE

50723 Views 157 Replies 38 Participants Last post by  Golden Motors
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Hello Everybody in McLarenlife

we are happy to introduce our easy diagcode for McLaren cars with full functions for those who are looking for powerful tool to do all kind of diagnostic -coding -learning and very soon we will release the programming in coming updates .

please take a look at the details and let me know if there is any question or more details is required


Current version of McLaren Diagnostic software include:
  • Automatic model recognition
  • Scan the available modules in the vehicle
  • Connect and diagnose all available modules in the vehicle
  • Reading the identification, software, hardware, serial numbers from the modules, reading identification number (VIN)
  • Read and erase DTCs
  • Detailed display of DTCs
  • Read freeze frame data
  • Actuators
  • Reset service intervals
  • Actual values
  • Activate/De-activate Transport Mode
  • Activate/De-activate DYNO mode - 2WD/4WD
  • Read and program VIN on modules
Reprogramming of modules, multilingual platform and more will be added in the next updates.

All our softwares have an automatic update - this means that when we do something new, after the software is started if your computer is connected to the Internet, the software will be upgraded to the latest version.

Currently supported models are:
540C 2016+
12C Coupe/Spider - 2011-2014
650S Coupe/Spider - 2014-2016
650LT 2015-2017
570S Coupe/Spider - 2015+
570GT4 2016+
570 Sprint 2016+
720S Coupe/Spider - 2017+

For the different models, we offer the following special features:

Special functions for models: 12C Coupe, 12C Spider, 625C Coupe, 625C Spider, 650S Coupe,650S Spider, 675LT Coupe, 675LT Spider, 540C Spider, 540C Coupe:

Engine Control Unit (ECU):

- Un-pair immobilizer
Instrument Cluster (IC):
  • Service Interval Reset
  • Read Last Service Data
  • Enter Last Service Data
  • Valet Mode Read and Reset
  • Align Vehicle Configuration
Steering Angle Sensor (SAS): :
- Fine Tune Zero Position
Security Body Controller (SBC):
  • Key Learn
  • Key Test
  • Un-pair immobilizer
  • Alarm History
  • LF Antenna Continuity Test
  • Align Vehicle Configuration
  • Read ECU Configuration
  • Set ECU Configuration
Door Module Left (DML):
- Align Vehicle Configuration
Door Module Right (DMR):
- Align Vehicle Configuration
Seat Control Module Left (SCML):
- Align Vehicle Configuration
Seat Control Module Rigth (SCMR):
- Align Vehicle Configuration
Body Control Module (BCM):
  • Align Vehicle Configuration
  • Parking Sensor Diagnostic Activation
Head Unit (HU):
- Align Vehicle Configuration
Electronic Parking Brake (EPB):
- Align Vehicle Configuration

Special functions for models: 570S Coupe, 570S Spider, 570GT, 600LT Spider, 600LT Coupe, 570GT4 2016+:

Engine Control Unit (ECU):

- Un-pair immobilizer
Instrument Cluster (IC):
  • Service Interval Reset
  • Read Last Service Data
  • Enter Last Service Data
  • Valet Mode Read and Reset
  • Align Vehicle Configuration
Steering Angle Sensor (SAS):
- Fine Tune Zero Position
Security Body Controller (SBC):
  • Key Learn
  • Key Test
  • Un-pair immobilizer
  • Alarm History
  • LF Antenna Continuity Test
  • Align Vehicle Configuration
  • Read ECU Configuration
  • Set ECU Configuration
Door Module Left (DML):
- Align Vehicle Configuration
Door Module Right (DMR):
- Align Vehicle Configuration
Seat Control Module Left (SCML):
- Align Vehicle Configuration
Seat Control Module Right (SCMR):
- Align Vehicle Configuration
Body Control Module (BCM):
  • Align Vehicle Configuration
  • Parking Sensor Diagnostic Activation
Head Unit (HU):
- Align Vehicle Configuration
Electronic Stability Program (ESP):
- Align Vehicle Configuration

Special functions for models: 570 Sprint 2016+, 720S Coupe, 720S Spider:

Engine Control Unit (ECU):

- Un-pair immobilizer
Instrument Cluster (IC):
  • Service Interval Reset
  • Read Last Service Data
  • Enter Last Service Data
  • Valet Mode Read and Reset
  • Align Vehicle Configuration
Steering Angle Sensor (SAS):
- Fine Tune Zero Position
Security Body Controller (SBC):
  • Key Learn
  • Key Test
  • Un-pair immobilizer
  • Alarm History
  • LF Antenna Continuity Test
  • Align Vehicle Configuration
  • Read ECU Configuration
  • Set ECU Configuration
Door Module Left (DML):
- Align Vehicle Configuration
Door Module Right (DMR):
- Align Vehicle Configuration
Body Control Module (BCM):
- Align Vehicle Configuration
Electronic Stability Program (ESP):
- Align Vehicle Configuration

Here you can see a video of our software made with a real car :




WEBSITE : simplediag.ru/mclaren/

Email : [email protected]

whatsapp : +97339272626


Here some of the screenshots of our software .. i will add more later

Full Control units scan


Text Font Line Number Screenshot


Text Font Line Number Screenshot



Key Learning

Text Line Font Screenshot Number




Service Reset

Text Line Font Screenshot Parallel


Body Control (SBC) Special Functions

Text Line Font Number Parallel



Coverage Models

Text Line Font Screenshot
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I'm sure plenty of us would like to see it. Did you keep the IRIS 1 hardware and mirror on the factory screen, or overlay a separate piece of hardware [the phone]?
The IRIS 1 hardware is completely intact, nothing changed. The mirror is a completely separate system. Bluetooth is the only common thing.
hi everyone
I’m from Vietnam and i worked with them 9 months. I buy from them a mclaren tool for diagnostic and some functions like oil reset, key register, relearn, basic setting... All functions of this tool worked perfectly, and if i had any requests or need some help, they always support quickly.

About programming, I register mclaren technical portal page, and paid for them to reprogram some replace module and used j2534 tool like drewtech or atica.

I fixed almost 10 mclaren including 570, 650, 650 mso, 720. And their tool is really helpful.
I will tell you more details next time
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Possibly interested, can you tell me if the diagcode software relies in any way on the mclaren service/mds and if so are you complying with their ULA? Specifically are you proxing security access tokens and reusing your MDS access you have?
You give me access to MDS for a few hours and I will give you a solution...
Still interested?
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Hello all :)

I missed my presence with you and the nice discussion between us for several months of interruption due to personal reasons, and I am happy to be among you again.

I also thank you all for continuing the purposeful discussion in this matter, which reflects the extent of objectivity of everyone who expressed his opinion, positive or negative.🙏🙏

Many thanks also for managing this wonderful forum, for allowing us to meet wonderful people like you.🌹🌹

Warm Regards

Younis
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Hi All

Here is one of our latest interesting added feature Data logger ,, very important for tuners .

For more details feel free to pm me or text me via whatsapp +97339272626

Best Regards

Younis

:D
Sorry, for that amount of money, it is waaaaaay tooo slow for real data logging.
3s between time stamp :LOL:
:D
Sorry, for that amount of money, it is waaaaaay tooo slow for real data logging.
3s between time stamp :LOL:
And after you don't pay the annual subscription fee, that's all it's good for, after spending thousands of dollars on it the year before.
I have been doing my own services and repairs since I was a kid. 30 years of Ferraris, lots of Porsches and now Macca. I am not exactly low budget and it would be great to have a comprehensive tool...... but it has to make $ sense. Unless the car is an absolute POS, the enthusiast is going to use it a couple of times/year.

During my 2 year service, I needed to bleed the brakes, but one needs the tool to do it properly. I let the dealer do it. I think I paid $350. I would have loved to DIY...... not so much for the $ saved, but working on these is part of the hobby for me. $2K+$600/yr just doesn't make sense for the use I would get.

If someone puts together a comprehensive tool that they can sell for $500-$1000 and no ongoing fee BS, they would sell a bunch and corner the market.
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I have been doing my own services and repairs since I was a kid. 30 years of Ferraris, lots of Porsches and now Macca. I am not exactly low budget and it would be great to have a comprehensive tool...... but it has to make $ sense. Unless the car is an absolute POS, the enthusiast is going to use it a couple of times/year.

During my 2 year service, I needed to bleed the brakes, but one needs the tool to do it properly. I let the dealer do it. I think I paid $350. I would have loved to DIY...... not so much for the $ saved, but working on these is part of the hobby for me. $2K+$600/yr just doesn't make sense for the use I would get.

If someone puts together a comprehensive tool that they can sell for $500-$1000 and no ongoing fee BS, they would sell a bunch and corner the market.
bleeding brakes is just like any other car. nothing to actuate in the brake system.
I have been doing my own services and repairs since I was a kid. 30 years of Ferraris, lots of Porsches and now Macca. I am not exactly low budget and it would be great to have a comprehensive tool...... but it has to make $ sense. Unless the car is an absolute POS, the enthusiast is going to use it a couple of times/year.

During my 2 year service, I needed to bleed the brakes, but one needs the tool to do it properly. I let the dealer do it. I think I paid $350. I would have loved to DIY...... not so much for the $ saved, but working on these is part of the hobby for me. $2K+$600/yr just doesn't make sense for the use I would get.

If someone puts together a comprehensive tool that they can sell for $500-$1000 and no ongoing fee BS, they would sell a bunch and corner the market.
To do bleeding for brakes you don't need the diagnostic tool , all what you need is brake bleeder or hand type vacuum tool to be use on every side you do bleeding .

you can do also manual bleeding but there will be waste of brake fluid and you will need someone to help you by pumping brake pedal if you not use the vacuum or bleeding tool .

the procedure is very easy :

first remember to use correct fluid DOT 5.1

Bleeding always you start from the farthest side from the master cylinder .

rear right then
rear left
front right
front left

Best Regards

Younis
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:D
Sorry, for that amount of money, it is waaaaaay tooo slow for real data logging.
3s between time stamp :LOL:
dear Phill570

you are right this function is may bit slow but good we have it and its work perfect .

also as you know we have ONLINE UPDATE to improve our software and We take our customers' feedback into consideration and take care of correcting or developing anything they notice

Thank you for submitting your opinion because it matters to us a lot

Kindest Regards

Younis
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dear Phill570

you are right this function is may bit slow but good we have it and its work perfect .

also as you know we have ONLINE UPDATE to improve our software and We take our customers' feedback into consideration and take care of correcting or developing anything they notice

Thank you for submitting your opinion because it matters to us a lot

Kindest Regards

Younis
For comparison, my $15 logging solution is every second for sure, maybe less, and I don't have a subscription.
I've written some tools for the tuner market and one thing I think we can all take heart in is that, once someone figures it out, everyone will copy it and this tends to drive costs down.

I hated being replicated for a fraction of the price but am rooting for the same to happen here :)
I've written some tools for the tuner market and one thing I think we can all take heart in is that, once someone figures it out, everyone will copy it and this tends to drive costs down.

I hated being replicated for a fraction of the price but am rooting for the same to happen here :)
It's not like you're inventing new technology here, you're simply emulating the original tool. Everybody does the same thing and if you're not you're doing it wrong. Check out my other thread for alternatives ;)
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once someone figures it out, everyone will copy it and this tends to drive costs down.
Right, so do you want to be the leader who's name is associated with it by having a large market share because it's affordable and makes sense? Or, do you want to be another fish in the pond trying to get rich off of 10 people?
I have been doing my own services and repairs since I was a kid. 30 years of Ferraris, lots of Porsches and now Macca. I am not exactly low budget and it would be great to have a comprehensive tool...... but it has to make $ sense. Unless the car is an absolute POS, the enthusiast is going to use it a couple of times/year.

During my 2 year service, I needed to bleed the brakes, but one needs the tool to do it properly. I let the dealer do it. I think I paid $350. I would have loved to DIY...... not so much for the $ saved, but working on these is part of the hobby for me. $2K+$600/yr just doesn't make sense for the use I would get.

If someone puts together a comprehensive tool that they can sell for $500-$1000 and no ongoing fee BS, they would sell a bunch and corner the market.
I'm in the same boat as you. I've been working on my own cars since I started blowing up Japanese turbo cars in the 90's, and I still enjoy doing most of my own service. I do track events 2-3 times a year and it's a huge PITA to take my car to the nearest McLaren dealer which is a 3 hour drive. I'd be willing to spend 1k tops on a unit that could do all of the above mentioned functions. The yearly subscription just gives me the feeling that I am being nickel and dimed for something that might not even get a lot of use. 2k and $600 a year, no way. With over 20k Mac's sold around the world and more being made every year, sales of a 1000 of these units (at $1k a unit) would bring in 1 million in revenue (not too shabby), but at the current price I can't see more than 250 being sold which is way less revenue. And I think most customers would be good with maybe a $100 per year subscription service to help offset the costs of software upgrades, etc. If you build it, they will come.
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We need a hacked clone of the factory tool (normally provided by an enterprising Chinese engineer with no intelectual property rights restrictions). Regretfully, this amounts to rooting for theft which I have a hard time doing.
We need a hacked clone of the factory tool (normally provided by an enterprising Chinese engineer with no intelectual property rights restrictions). Regretfully, this amounts to rooting for theft which I have a hard time doing.
This is a bad strategy and not feasible even for the Chinese ;)
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