SLT Remapping
Here at SLT Remapping & Diagnostic LTD we are ECU Remapping and DPF Removal specialists, our team of engineers are dedicated to researching and developing the best tuning solutions for your vehicle on our in-house Dynostar AWD linked dyno. We carry main dealer diagnostic equipment which allows us to carry out in depth diagnostic work and ECU reprogramming. We have invested heavily in ECU Remapping
29/06/2026
We’ve added some fantastic new products to the SLT Shop, specifically for those working on plant and heavy machinery vehicles.
The latest range includes three new specialist probes designed to make bench programming easier, safer, and more efficient.
These probes help simplify the job while reducing the risk of damage.
https://slt-shop.com/product/cat-a6e11-spring-probe-by-konnect-kables/
https://slt-shop.com/product/cat-a6e2-spring-probe-by-konnect-kables/
https://slt-shop.com/product/cat-a6e4-spring-probe-by-konnect-kables/
24/06/2026
🔓 Another Bosch MD1CS003 Successfully Unlocked & Tuned 🔓
Another vehicle in with us this week requiring an MD1CS003 ECU unlock before calibration work could be carried out.
Using the official AutoTuner mail-in unlock service, we were able to unlock the ECU safely and efficiently before carrying out the required tuning work.
Once unlocked, these ECUs can be programmed on the bench via bench mode, allowing us to make calibration changes for tuning.
✅ Official AutoTuner mail-in unlock service�✅ MD1CS003 ECU support�✅ Programming on the bench via bench mode�✅ Full ECU backup created�✅ TC298 / TC389 processor support�✅ Typical turnaround of 3-4 working days from receipt of your ECU
Supported applications include vehicles from:
✔ Peugeot�✔ Citroën�✔ Vauxhall�✔ Toyota
If you have a vehicle fitted with a Bosch MD1CS003 ECU and require an unlock or tuning solution, get in touch with our team today.
📞 0114 261 8146�📧 [email protected]�🌐 www.sltremapping.com
SLT Remapping – Powered By Perfection ⚡
21/06/2026
2010 Mercedes C63 AMG on the dyno with us for custom tuning 🔥
You don’t see many of these legendary naturally aspirated V8s left in completely stock form these days, so it was great to have such a clean and well-maintained example in the workshop.
Despite its condition, the dyno revealed that a few horses had escaped over the car’s 16-year life.
The sound, the power delivery, and that unmistakable V8 character never get old 😎
For all tuning enquiries:
📩 DM the page�📞 0114 261 8146�📧 [email protected]
16/06/2026
🔓 2024 Iveco Daily fitted with a Bosch MD1CS069 ECU in for tuning!
These ECUs are locked, and most tuning tools require the ECU to be sent away for an unlock process (check picture attached of this extract Ecu with another tool) before any work can be carried out. This increases both the cost and vehicle downtime, leaving your van off the road for longer than necessary.
At SLT, we continually invest in the latest tuning technology, allowing us to work directly with the MD1CS069 ECU without the need to send it away for unlocking. That means a quicker, more straightforward process and less downtime for your vehicle. 😉
If your Iveco is fitted with the Bosch MD1CS069 ECU, we have the solution for you.
📩 DM us for more information
📞 0114 261 8146
📧 [email protected]
14/06/2026
⚙️ DQ500 Mechatronic Repair Completed ⚙️
This VW Tiguan came into us with a common DQ500 gearbox fault code:
❌ P1736 – Pressure Sensor 2 Faulty
After diagnosis, we carried out the repair by replacing both pressure sensors within the mechatronic unit to ensure long-term reliability and prevent repeat failures.
✅ Both pressure sensors replaced
✅ Full gearbox service completed at the same time
✅ Quality components used
✅ 24-hour turnaround time
The DQ500 gearbox is fitted to a wide range of VAG vehicles and pressure sensor faults are becoming increasingly common as these vehicles age.
If you’re experiencing gearbox warning lights, fault codes, harsh shifting, lose of odd or even gears get in touch with our team today.
📞 0114 261 8146
📧 [email protected]
💻 www.sltremapping.com
Category
Telephone
Website
Address
Unit 6 Fell Road Attercliffe
Sheffield
S92AL
Opening Hours
| Monday | 9am - 5pm |
| Tuesday | 9am - 5pm |
| Wednesday | 9am - 5pm |
| Thursday | 9am - 5pm |
| Friday | 9am - 5pm |
| Saturday | 9am - 2pm |