No More AdBlue Refills
Reduce the inconvenience of regular top-ups and the ongoing cost of purchasing AdBlue fluid, saving both time and money.
Mobile AdBlue Specialists in London
AdBlue warning light
Vehicle in limp mode?
Why Choose Our Service
Our specialist AdBlue ECU service is designed to help resolve persistent warning lights, limp-mode faults and costly SCR-system problems while helping your vehicle perform more reliably.
Reduce the inconvenience of regular top-ups and the ongoing cost of purchasing AdBlue fluid, saving both time and money.
A correctly optimised engine-management system can support smoother, more efficient operation and potentially improve fuel economy.
Help prevent recurring faults and unexpected breakdowns associated with defective AdBlue pumps, sensors and SCR components.
Resolve emissions-related restrictions that may affect drivability, helping restore smoother acceleration and more responsive performance.
Reduce repeated diagnostic work, replacement parts and unnecessary garage visits linked to ongoing AdBlue-system faults.
Help resolve persistent dashboard warnings, countdown messages and limp-mode faults for a smoother, less stressful driving experience.
Professional Mobile Service
Reliable mobile vehicle solutions delivered by experienced specialists, with transparent pricing, fast turnaround and a service built around convenience.
Convenient mobile appointments at your home, workplace or another suitable location across our service area.
Most vehicle services can be completed on the same day, helping you get back on the road with minimal disruption.
Professional support for cars, vans and commercial vehicles, using established diagnostic and vehicle-tuning processes.
Straightforward pricing with no unnecessary surprises. AdBlue solutions are available from £249.
Search AdBlue, SCR and NOx fault codes to view details and send an enquiry to our team.
Browse the full code list below, or use the search box above to find a code quickly.
Reductant / AdBlue pressure too low
Reductant / AdBlue pressure too high
Reductant injector circuit open
Reductant injector circuit low
Reductant injector circuit high
Reductant system performance
Reductant tank temperature sensor performance
Reductant tank temperature sensor low
Reductant tank temperature sensor high
Reductant quality sensor circuit
Reductant quality sensor range / performance
Reductant quality performance
Reductant pump control circuit open
Reductant pump control circuit low
Reductant pump control circuit high
Reductant purge control valve circuit
Reductant purge control valve performance
Reductant purge control valve stuck open
Reductant purge control valve stuck closed
Reductant heater A performance
Reductant heater A circuit low
Reductant heater A circuit high
Reductant heater B performance
Reductant heater B circuit low
Reductant heater B circuit high
SCR NOx catalyst efficiency below threshold
NOx sensor circuit bank 1
NOx sensor range / performance
NOx sensor circuit low
NOx sensor circuit high
NOx sensor performance bank 1 sensor 2
NOx sensor out of range
NOx exceedance - SCR efficiency insufficient
NOx exceedance due to AdBlue system fault
Excessive time to enter NOx control mode
Mercedes AdBlue / SCR system fault
Mercedes AdBlue pressure / delivery fault
Mercedes AdBlue dosing fault
Lost communication with NOx sensor A
Lost communication with NOx sensor B
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