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SHIFT Performance · Powered by South East ECU Tuning
Vehicle Diagnostics
Find out what's actually wrong with your car — not just which light is on.
Basic fault-code reading
- Shows stored fault codes
- Says which system reported a problem
- Doesn't say why it happened
- Clearing a code doesn't repair the fault
Advanced fault investigation
- Reads engine and ECU fault codes
- Investigates the underlying mechanical or electrical fault
- Reviews live data while the fault is present
- Ends with a report and recommended repairs
Diagnostics are intended to identify faults and recommend appropriate repairs, rather than simply clearing warning lights. A scan reports the available fault codes and the systems that logged them. Codes are only cleared where appropriate, and clearing a code does not fix the underlying problem.
Basic Fault-Code Scan
€40- Reads available fault codes and the systems that reported them
- Codes explained in plain terms
- Advice on the likely next step
Tells you which system reported a fault — not always why. Codes are only cleared where appropriate; clearing does not repair the fault.
Enquire about thisFull System Diagnostic Scan
€60- Scan of all supported vehicle modules
- Fault codes with freeze-frame data
- Summary of findings and recommendations
Advanced Fault Finding
€75 first hour- Live data review while the fault is present
- Sensor, wiring and electrical testing
- Finds the underlying cause, then recommends repairs
Further time is agreed with you before we continue.
Enquire about thisDPF System Diagnostics
€60- DPF sensor and differential pressure checks
- Soot load and regeneration checks where supported
- Recommended compliant repairs
Diagnosis and compliant repair only — we don't remove, delete or defeat DPF or EGR systems on road-going vehicles.
Enquire about thisECU Coding / Programming
From €60- Module coding and adaptations
- Software programming where supported
- Compatibility checked first
Not every module can be coded or programmed.
Enquire about thisWhat diagnostics covers
- Engine fault-code scanning
- ECU fault-code diagnostics
- DPF system diagnostics
- EGR system diagnostics
- Sensor fault investigation
- Engine performance fault investigation
- Electrical fault-code investigation
- Diagnostic report and recommendations
Final price confirmed after your vehicle is assessed. Any extra time or repairs are agreed with you first.
Book diagnostics
Tell us what the car is doing and we'll come back to you with what we can check, where, and when.
ECU remapping and diagnostics are appointment-based. We assess your vehicle and your location first — we can't promise that every job can be carried out at your home or workplace, and sending a form doesn't confirm an appointment.
Already have fault codes or a report? Send it to us on WhatsApp.Ask about ECU remapping