NOx Sensor & SCR Diagnostics NI
Service Description
NOx Sensor Warning Light On? Prestige Performance Group are Northern Ireland specialists in NOx sensor and SCR system diagnostics. If you're experiencing engine management lights, SCR faults, reduced performance or persistent NOx sensor failures, we can help. Our diagnostic service includes: • Full fault code & live data analysis • NOx sensor testing & validation • SCR system diagnostics • Wiring & control module checks • ECU software optimisation where appropriate • Vehicle-specific solutions We regularly diagnose faults including P2200, P2201, P2202, P229F and SCR efficiency issues across Audi, BMW, Mercedes-Benz, Volkswagen, SEAT and Škoda vehicles. Based in Newtownards, we serve Bangor, Belfast, Comber and customers throughout Northern Ireland. Assessment First. Diagnose Properly. Fix It Right. Call 028 9131 4318 or book online today.
Cancellation Policy
**Booking Terms & Conditions** **Non-Refundable Deposit:** A deposit is required to secure your appointment and is non-refundable. **Materials Policy:** Walnut shells, dry ice, and other consumable materials are ordered specifically for each booking. As such, appointments cannot be rescheduled, amended, or cancelled without a minimum of 7 days' notice. **Rescheduling:** Appointment changes requested within 7 days of the scheduled service may not be possible and will result in the forfeiture of your deposit. **Late Arrival & Non-Attendance:** Customers are expected to arrive at the agreed appointment time. Failure to attend, or arriving significantly late, may result in the appointment being cancelled and the deposit forfeited. **Service Authorisation:** By booking this service, you confirm that you have read, understood, and agreed to our Pre-Service Disclaimer and Terms & Conditions and authorise Prestige Performance Group to carry out the agreed service on your vehicle. **Additional Work:** If additional faults or issues are identified during the service, no further work will be carried out without prior customer approval.