Mobile AdBlue Diagnostics
& SCR Repair
diagnostics, fault finding and repair services.
Experienced Engineers
Our technicians have extensive experience diagnosing and repairing AdBlue and SCR system faults. We use professional diagnostic and ECU equipment to identify faults and recommend appropriate solutions.
Full Vehicle Diagnostics
We use professional diagnostic tools to scan the necessary vehicle systems, check for stored fault codes, and troubleshoot problems with AdBlue, SCR, and other emission control systems.
ECU Diagnostics & Programming
ECU services include diagnostics and programming where needed. We have specialized equipment for diagnosing any problems that may occur with your ECU.
- About Us
Mobile AdBlue Diagnostics
& SCR Repair
AdBlue® is a diesel exhaust fluid used by many modern diesel vehicles with Selective Catalytic Reduction (SCR) systems. It is injected into the exhaust system to help reduce nitrogen oxide (NOx) emissions.For more information on how SCR systems work, see the GOV.UK vehicle emissions guidance.
When an AdBlue or SCR system develops a fault, the vehicle may display warning lights, reduced range messages or a “no start” countdown. These issues can be caused by NOx sensors, AdBlue pumps, injectors, heaters, wiring or other system components.
Our professional diagnostics help identify the underlying fault so the appropriate repair can be recommended. We provide mobile AdBlue and SCR diagnostics, fault finding and repair services.
Our Services
Stage 1 Tuning
Optimise vehicle performance via ECU software modifications. Stage 1 tuning typically involves software modifications to the engine control unit (ECU) to optimise performance without significant hardware changes. This may include adjustments to fuel maps, ignition timing, and boost pressure to increase power and torque output within safe limits.
Stage 2 Tuning
Extra performance with additional hardware and software modifications. Stage 2 tuning usually builds upon Stage 1 by incorporating additional hardware modifications, such as upgraded intake and exhaust systems, intercoolers, and turbochargers. This allows for more aggressive tuning and higher power gains compared to Stage 1.
Eco Tuning
Improve fuel efficiency and reduce emissions through engine optimisation. Eco tuning focuses on optimising engine parameters to improve fuel efficiency and reduce emissions, often through adjustments to fuel mapping, air-to-fuel ratios, and other variables. This can help achieve better mileage and lower environmental impact.
AdBlue - SCR Diagnostics
Identify AdBlue system faults with professional diagnostics. Our AdBlue-SCR diagnostics help identify system faults, warning lights, NOx sensor issues, pump and injector problems, and other SCR-related faults for accurate and effective repairs.
DPF Diagnostics
Identify DPF faults with professional diagnostics. DPF (Diesel Particulate Filter) traps particulate matter from the exhaust to reduce emissions. DPF diagnostics involve checking the filter, sensors, pressure readings and related systems to identify faults and help restore correct DPF operation.
EGR Diagnostics
Diagnose EGR system faults with professional diagnostics. The Exhaust Gas Recirculation system reduces nitrogen oxide emissions by recirculating a portion of exhaust gas into the engine’s intake. EGR diagnostics involve checking the system, sensors, valves and related components to identify faults and help restore correct operation.
ECU Diagnostics
Identify ECU faults with professional diagnostics. ECU diagnostics involve checking the vehicle’s Electronic Control Unit for stored fault codes, system errors and communication issues. Professional diagnostics help identify underlying problems accurately, allowing the correct repairs or programming to restore proper vehicle operation.
ECU Fault Finding
Find ECU problems with clear and accurate checks. ECU fault finding checks the vehicle’s control unit for fault codes, warning signs and system problems. Our checks help find the cause of the issue, making it easier to choose the right repair and get the vehicle working correctly again.
Lambda Sensor Diagnostics
Check lambda sensors for faults with accurate testing. Lambda sensors measure oxygen levels in the exhaust to help the engine keep the right fuel mix. Lambda sensor diagnostics check sensor readings, wiring and related parts to find faults, warning signs and running issues
Areas We Cover
Frequently Asked Questions
Diesel Additive Solutions are a group of specialists in Diesel Exhaust Fluid solutions based throughout the UK. With an average of 18 years of experience, our technicians use the latest ECU programming equipment and proprietary software to provide top-quality service.
This message means your AdBlue tank is running low. If it runs out, your vehicle may refuse to start. It’s a built-in emissions control feature. Top up the tank as soon as possible to avoid problems.
Yes. If the system detects low AdBlue or a fault, many vehicles prevent the engine from starting. Refilling AdBlue and resetting the system is usually required.
Sometimes the system needs a few miles to reset. If the warning persists, there may be a faulty sensor or the system may require a diagnostic reset.
Most vehicles need a refill every 5,000 to 10,000 miles, depending on your driving style and vehicle model. The dashboard will notify you when it’s time.
An AdBlue diagnostic uses professional diagnostic equipment to read relevant fault codes and system data. The technician assesses the results to identify potential faults affecting the AdBlue or SCR system, such as NOx sensors, pumps, injectors, heaters or related components.
Diesel Additive Solutions are a group of specialists in Diesel Exhaust Fluid solutions based throughout the UK. With an average of 18 years of experience, our technicians use the latest ECU programming equipment and proprietary software to provide top-quality service.
This message means your AdBlue tank is running low. If it runs out, your vehicle may refuse to start. It’s a built-in emissions control feature. Top up the tank as soon as possible to avoid problems.
Yes. If the system detects low AdBlue or a fault, many vehicles prevent the engine from starting. Refilling AdBlue and resetting the system is usually required.
Sometimes the system needs a few miles to reset. If the warning persists, there may be a faulty sensor or the system may require a diagnostic reset.
Most vehicles need a refill every 5,000 to 10,000 miles, depending on your driving style and vehicle model. The dashboard will notify you when it’s time.
An AdBlue diagnostic uses professional diagnostic equipment to read relevant fault codes and system data. The technician assesses the results to identify potential faults affecting the AdBlue or SCR system, such as NOx sensors, pumps, injectors, heaters or related components.