UK postal module repairs · Please confirm your part number before sending. Start a repair request
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Contact hours

Monday–Friday08:30–17:30
Saturday09:00–14:00
SundayClosed

UK time. Postal service and mobile visits by arrangement. Parts drop-off by prior arrangement. Contact us before visiting.

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Home / Knowledge Hub

Knowledge Hub

Technical guides and lab documentation from T-Tronic Automotive Lab.

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Knowledge Hub – T-Tronic Lab

Fault Code Library

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ECU & Module Repairs

Open ECU & Module Repairs →

Motorsport & ECU Tuning

Open Motorsport & ECU Tuning →

GPS & Telematics

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Vehicle Security

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CAN / LIN / DBC Technology

Open CAN / LIN / DBC Technology →

Automotive Diagnostics

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Hybrid & EV Electronics

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Local service near Mansfield – lab work by post

Mobile appointments in Mansfield, Nottingham and Nottinghamshire by arrangement. Supported electronic modules can be posted after booking. Parts drop-off by prior arrangement. Contact us before visiting.

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Services

Related services

Module diagnosis & repairECU, BCM, ABS, clusters – tested and repaired by post.View → Advanced diagnosticsElectrical and network faults traced to the cause.View → Vehicle securityCAN immobilisers and anti-theft protection.View → ECU software & tuningRemapping, cloning and software recovery.View →
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Tests and reports

12V Lithium Battery BMS Reset & Repair – Mercedes-AMG, Porsche & OthersFrom £275.00View →Hybrid & EV High-Voltage System DiagnosticsHybrid & EV High-Voltage System DiagnosticsFrom £100.00View →VW Group 48V Electric Turbo Compressor Test & RepairVW Group 48V Electric Turbo Compressor Test & RepairFrom £0.00View →
Guides

From the knowledge hub

Land Rover 48V DC/DC Converter Fault – Symptoms, Warning Messages, Recall Check and Repair OptionsStop Safely Electrical Fault Detected, flat 12V battery, loss of drive? How to recognise a failed 48V DC/DC...Read →How cars are stolen without the key – and how to protect yoursRelay attacks and CAN injection let thieves take modern cars without the key. How these methods work and...Read →How electronic modules are tested on the bench – and what a bench test cannot showWhat happens during a bench test of an ECU, BCM, ABS module or cluster, what the PASS /...Read →
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T-Tronic Automotive – Mansfield
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Request a quote

Tell us about the vehicle and the problem. We confirm compatibility and the price before any work is booked.

  • Reply from a technician, not a call centre
  • No obligation – quote first
  • UK-wide by post, local work in Mansfield & Nottingham

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Door-to-doorCourier collection on request

Prefer not to post it yourself? Ask us and we quote a collection from your home or workshop for your postcode.

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Popular repairs

Module repairs we carry out by post, with bench testing and a written report.