AdBlue faults can stop your car from starting altogether. Get a proper diagnosis before you commit to expensive part replacements.
AdBlue is injected into the exhaust on SCR-equipped diesels to reduce NOx emissions. When the system fails, it can trigger warning lights, limp mode or stop the vehicle starting at all, and repairs can be costly if it turns out to be an injector or pump.
I diagnose AdBlue and SCR faults to identify the likely cause. I do not replace injectors, pumps, tanks or sensors, and I do not offer AdBlue/SCR deletion or deactivation for road-going vehicles. If diagnostics identify a physical failure, I will explain the findings and point you towards a specialist repair.
Tell me your vehicle and the fault you're seeing.
Home, work, or another suitable location across the wider East Midlands. If your town isn't listed, send your postcode to check coverage.
A full AdBlue/SCR system scan to identify the fault.
Where appropriate after a compliant repair, fault codes can be cleared and the system checked again.
Starting points, final pricing is always confirmed against your exact vehicle before booking.
Not sure if this applies to your vehicle? Message me on WhatsApp or get in touch.
For qualifying vehicles only, I can consider software-calibration requests involving AdBlue/SCR, DPF and EGR functions, including selected combinations with Stage 1. These options are not offered for vehicles used, or intended to be used, on public roads.
I will only consider a dedicated competition vehicle transported to and from events without using public roads, a vehicle being exported with supporting evidence, or a vehicle that will remain permanently outside public-road use. A vehicle being SORN, trailered occasionally or described as “off-road use only” does not by itself establish eligibility.
I will ask for the vehicle's intended use, ownership, storage or operating location and transport arrangements in writing. I may request supporting evidence and may refuse any enquiry where the intended use or legal position is unclear. A declaration does not override legal requirements or transfer away Myst Auto's responsibilities.
Prices are starting points for software work on a supported ECU and exclude physical hardware work. The £180 new-customer Stage 1 promotion does not apply to these controlled-use packages.
I'd rather tell you upfront than take your money for something that won't help.
For road-going vehicles, this is a diagnostic service; I do not replace AdBlue injectors, pumps, tanks or sensors.
I do not offer AdBlue/SCR deletion, bypass or deactivation for any vehicle used, or intended to be used, on public roads. Manufacturer-fitted emissions equipment that is missing, obviously modified or defective can result in an MOT major defect, and use of a non-compliant vehicle on a public road may be unlawful.
Separate controlled-use software enquiries may be considered only for verified competition, export or permanently non-road vehicles, subject to the checks above. A customer declaration does not override legal requirements or transfer away Myst Auto's own responsibilities.
Send me your registration and the warning message you're seeing, and I'll get you a proper diagnosis.
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