Vehicle Electronics
& Diagnostics
Engineering
Support
Need technical assistance or custom homologation consulting?
Vehicle Electronics & Diagnostics Engineering
Modern vehicles are highly networked computer systems on wheels.
At ABG Performance, we combine deep vehicle architecture expertise with cutting-edge diagnostic technology to identify, analyze, and permanently resolve issues.
Our Core Services
ECU / TCU Cloning & Control Unit Repair
Faulty or damaged control units are identically reconstructed or repaired, including data transfer and security codes.
Module Coding & Software Updates
Configuration of electronic systems, individual adjustment of vehicle functions, and manufacturer-compliant software updates.
Electronic Fault Diagnosis
Whether CAN bus communication errors or sensor faults, we find the cause, not just the symptom code.
Navigation & Map Updates
Updated maps and firmware ensure modern navigation and full compatibility with current system standards.
Data Analysis & Performance Reports
We read, interpret, and visualize system data, from fault memory analysis to performance curves.
Precise Fault Finding Instead of Part Replacement
Is your vehicle displaying error messages or failing to start reliably?
We systematically and analytically investigate the root cause — from complex CAN bus issues to key and immobilizer programming.
This saves time, cost, and avoids unnecessary intervention in the vehicle architecture.