HRS Diagnostics

HRS Diagnostics Technical advice and help on all aspects of Wiring,
Fault Diagnostics,
Remapping,
Immobilisers,
Standalone ECU's,
Software Reworking.

A few from the week so far!Solutions to allow vehicles to remain mobile awaiting parts, Busa turbo project parts cleanin...
12/11/2025

A few from the week so far!

Solutions to allow vehicles to remain mobile awaiting parts,

Busa turbo project parts cleaning,

Quite a variety of vehicles from the common to the not so common, Mercedes to Infinity to Renault.

Sorting a few odd jobs today in the workshop ready for a busy week ahead.One of which was removing a snapped bolt from a...
02/11/2025

Sorting a few odd jobs today in the workshop ready for a busy week ahead.

One of which was removing a snapped bolt from a gen K4 Hayabusa engine which I will be stripping and rebuilding with a few upgraded parts ready to turbo.

Well to say it's half term and i hadn't planned to be in work, the first half of the week has been quite busy! From star...
29/10/2025

Well to say it's half term and i hadn't planned to be in work, the first half of the week has been quite busy!

From starting to add essentials to a very well spec'ed and well traveled Ineos Grenadier owned and ran by a well established, great local company.

To a couple of bench jobs to carry out some software modifications.

I will be catching up with back logged jobs next week once we've spent time as a family.

Have a great week all.

Please don't hesitate to contact me and I will reply asap.

Had a great weekend with great friends for some much needed downtime.Back to it tomorrow for some essential work on an o...
26/10/2025

Had a great weekend with great friends for some much needed downtime.

Back to it tomorrow for some essential work on an overland vehicle prior to a foreign trek, along with some bmw coding and a non-start rangerover.

SCS-Delta GDI6 standalone ecu for sale. Message me for further details please.
22/10/2025

SCS-Delta GDI6 standalone ecu for sale.
Message me for further details please.

A list of current ECUs produced by SCS Delta. Commo Rail Diesel and Direst Injection

πŸŽ‰Only 1 more day untill the weekend! πŸŽ‰Well today has been VERY productive as I've finally resolved one HUGE headache I'v...
16/10/2025

πŸŽ‰Only 1 more day untill the weekend! πŸŽ‰

Well today has been VERY productive as I've finally resolved one HUGE headache I've had for a couple of months.......the Evoque!

This vehicle was recommended to be looked at by myself due to it being sat for quite a while and the inside somewhat moist! πŸ§œβ€β™‚οΈβ˜”οΈπŸŒŠπŸŸπŸ 

The issues ranged from non functioning heater controls to lots of CANBUS Communication issues throughout the whole vehicle, the central locking not working via the remote and also the proximity function of the keyless ignition defunct! πŸ”’

Replaced items included the rf receiver in the roof, heater control panel, a KVM module virginized inhouse to help save costs amongst other items.

All in all it's been a thorn in my side and I'm relieved that,
1.... I managed to sort the huge inconvenience list of issuesπŸ“πŸ“πŸ“

And 2....it can finally go back to the owner who can now use his vehicle😎

Another job from this week included a Linde forktruck which suffered a reverse polarity "mishap" when it was getting collected for the purchaser.🫣
This results in multiple failures of modules leaving the vehicle dead and blowing fuses.

This is caused by the use of TVS diodes (Transient voltage suppressor diodes) ⚑️
Which help to limit the damages caused within each module, once the relivent tests are carried out, new items fitted and fuses replaced, hopefully this will limit what could be a VERY expensive lesson regards using a jump pack. πŸŽ†πŸ§¨

And finally........because i like to make things faster...πŸͺ„

I may or may not be reverse engineering the firmware on a Revi E bike and carrying out a few hardware modsπŸ’ͺ🏁

Little bit of landrover tuning today! πŸ’ͺ
14/10/2025

Little bit of landrover tuning today! πŸ’ͺ

Quick read of this earlier, did somebody mention a winter race series? 🏁 πŸ’ͺπŸ‘Œ
12/10/2025

Quick read of this earlier, did somebody mention a winter race series? 🏁 πŸ’ͺπŸ‘Œ

I've seen far too many JLR KVM modules this week!From repairs to freshly virgin units heading out the door.Plus I've had...
09/10/2025

I've seen far too many JLR KVM modules this week!
From repairs to freshly virgin units heading out the door.

Plus I've had a TV star through the doors this week...⭐️

Helping to keep the wheels turning on whatever you drive whatever the issue......so long as its electrically based! πŸ˜†

Enjoy your Fridays and have a great weekend.

I'm happy it's finally fri! This week has yet again seen me with more than 1 or 2 awkward jobs.....From ECU  cloning to ...
03/10/2025

I'm happy it's finally fri!

This week has yet again seen me with more than 1 or 2 awkward jobs.....
From ECU cloning to FRM data recovery and repair.

With the enquiries flooding in, I will be replying to messages over the weekend.

Take care if your out and about in this awful weather.

Little bit of sat evening light reading, prepping a few diagrams ready for a standalone loom build / adaption for a Tomc...
27/09/2025

Little bit of sat evening light reading, prepping a few diagrams ready for a standalone loom build / adaption for a Tomcat 5.0 V8 TVR build....

A BMW X5 E70 JBE2 module fault diagnosis and repair this week for one of the many local garages i support with a few of ...
27/09/2025

A BMW X5 E70 JBE2 module fault diagnosis and repair this week for one of the many local garages i support with a few of the more awkward jobs they encounter.

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YO434BG

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