“Brilliant service, my car is running better than ever with no pesky adblue issues. Would highly recommend”
Turtle
Mobile AdBlue Service
SCR System Faults
SCR System Faults can leave your vehicle in a non-start condition, often triggered by sensor failures or crystalised fluid within the Selective Catalytic Reduction unit. If you have found this page, we are local to you and ready to provide a mobile AdBlue Delete or AdBlue Repair to get you back on the road.
4.9/5 Google Rating • 535+ Reviews
- MOBILE VISITS AT YOUR HOME OR WORK
- MOBILE APPOINTMENTS 8AM–8PM
- LIFETIME SOFTWARE WARRANTY
- NO FIX, NO FEE
24/7 Emergency Callouts Available
Emergency Mobile AdBlue Assistance. Additional emergency callout charge applies. Subject to availability.
- Same-Day Appointments Subject to Availability
- Next-Day Appointments Subject to Availability
- Mobile Attendance at Home or Work
YOUR MOBILE ADBLUE SPECIALISTS
Why Choose AdBlue Solutions?
SCR System Faults can leave your vehicle in a non-start condition, often triggered by sensor failures or crystalised fluid within the Selective Catalytic Reduction unit. If you have found this page, we are local to you and ready to provide a mobile AdBlue Delete or AdBlue Repair to get you back on the road.
MOBILE ADBLUE SPECIALISTS
Experienced technicians providing dedicated AdBlue software services for diesel cars and vans.
HOME & WORKPLACE VISITS
We come directly to your home or workplace at an agreed time that suits you.
8AM–8PM APPOINTMENTS
Convenient mobile appointments throughout the week, subject to availability.
PROFESSIONAL SOFTWARE SOLUTIONS
Dedicated AdBlue software services, with your vehicle checked before booking.
LIFETIME SOFTWARE WARRANTY
Confidence in our work, backed by our lifetime AdBlue software warranty.
NO FIX, NO FEE
If we cannot successfully complete the agreed service, our No Fix, No Fee policy applies.
REAL REVIEWS. REAL CUSTOMER EXPERIENCES.
Customer Feedback That Speaks for Itself
From helpful advice to professional automotive services, genuine customer feedback says more than any sales pitch. Take a look at the experiences shared by customers and see why so many drivers put their trust in experienced automotive specialists.
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01Understanding the service
An AdBlue Delete is often the most comprehensive way to address persistent SCR System Faults that lead to countdown timers or 'No Start' warnings. When the complex network of injectors, NOx sensors, and pumps fails, an AdBlue Removal allows the engine control unit to operate without the constant intervention of the faulty hardware. Unlike a temporary AdBlue Fix, this process reconfigures the software to bypass the restrictive failure modes. If your dashboard is displaying a countdown for an SCR system fault, our mobile technicians can visit your home, workplace, or the roadside to provide a definitive solution that stops the vehicle from becoming immobilised.
- Elimination of countdown 'No Start' timers
- No more expensive replacement NOx sensors
- Mobile service at your location
AdBlue Removal vs AdBlue Repair
Deciding between an AdBlue Removal and a standard AdBlue Repair depends on the specific nature of your vehicle's failure. A traditional repair often involves replacing physical parts like the AdBlue tank or injector, which can be prohibitively expensive on many modern diesel models. An AdBlue Delete or Removal, which uses software recalibration, however, addresses the logic behind the fault codes. We specialise in both approaches, ensuring that your SCR System Faults are dealt with efficiently. By choosing our mobile service, you avoid the high costs of dealership diagnostic fees and the inconvenience of being without your vehicle while parts are on backorder.
Common Symptoms and Fault Codes
SCR System Faults manifest in various ways depending on the manufacturer and the specific engine management system used. On many versions of common diesel vehicles, you might see warning lights accompanied by specific error codes such as P20E8 (Reductant Pressure Too Low) or P20EE (SCR NOx Catalyst Efficiency Below Threshold). You may notice a generic 'Engine Management' light or a specific 'Urea' warning. In many cases, the vehicle will display a message stating 'AdBlue Service Required' or start a mileage countdown until the engine will no longer start. Because these faults vary significantly between different years and engine codes, we recommend sending your registration number so we can confirm the exact software version on your vehicle.
- P20E8: Reductant Pressure Too Low
- P20EE: SCR NOx Catalyst Efficiency Below Threshold
- P204F: Reductant System Performance
- U029E: Lost Communication with NOx Sensor
Vehicle Eligibility and Accuracy
We provide SCR System Fault solutions for a wide range of diesel cars and vans, including popular models from manufacturers like Peugeot, Citroen, Mercedes-Benz, and Audi. Because software architecture changes frequently, particularly on vehicles manufactured after 2015, we always require your full registration to provide an accurate quote. This allows us to verify the ECU type and the specific SCR hardware installed. Whether you have a passenger car or a light commercial vehicle, our mobile equipment is designed to interface with the factory engine management system to rectify the fault directly at your location, saving you the expense of a recovery vehicle.
How to Book Your Mobile AdBlue Fix
The process for resolving SCR System Faults is designed to be as simple as possible. First, provide your registration and postcode so we can confirm compatibility and location. You can also send a photo of your dashboard warning light or fault codes via WhatsApp for a faster technical assessment. Once we have confirmed the details, a mobile technician will be dispatched to your home or work. We carry out the AdBlue Delete on-site, ensuring the countdown timer is reset and the vehicle is fully operational before we leave. This service is designed to be a one-visit solution for most common SCR issues.
- Step 1: Send registration and postcode
- Step 2: Receive a technical quote
- Step 3: Book a mobile visit
- Step 4: Resolve the SCR fault on-site
How it works
What Happens When We Visit?
From booking to completion, our experienced mobile technicians make the process straightforward.
- 1
Book Your Appointment
We confirm your vehicle, location, service and appointment.
- 2
Technician Calls With ETA
On the day, your technician calls with an estimated arrival time.
- 3
We Arrive & Diagnose
We connect diagnostic equipment, check the vehicle and identify relevant faults.
- 4
ECU Software Work
We read the original ECU software, prepare the AdBlue modification and apply it.
- 5
Final Checks & Resets
Final diagnostics, applicable fault-code resets and checks to confirm the agreed work is complete.
- 6
Payment & Receipt
We take payment, provide a receipt and explain the applicable software warranty.
02Why choose AdBlue Solutions
- Clear Quotation Before Booking
- Experienced Technicians
- 4.9/5 Google Rating • 535+ Reviews
- Nationwide Mobile Service Across England
- No Fix, No FeeSubject to terms
- Lifetime Software WarrantyCovers the software we install
- 24/7 Emergency Callouts AvailableAdditional emergency callout charge applies
ADBLUE FAULT CODE CHECKER
AdBlue Fault Codes Explained
Found a fault code during a diagnostic scan? Enter it below to understand what it could mean, what warning signs to look out for and what information our mobile AdBlue specialists need to help you.
From AdBlue pressure faults to NOx sensor warnings and SCR system problems, explore common diagnostic codes in simple English.
8 common codes
- P20E8
Fault name
Reductant pressure too low
What it means
The system has reported insufficient reductant pressure. Diagnostic checks help establish the cause, rather than assuming a failed pump.
VIEW FAULT DETAILS - P20EE
Fault name
SCR NOx catalyst efficiency below threshold
What it means
SCR NOx reduction efficiency has been reported below its expected threshold. The full scan and sensor readings help identify possible causes.
VIEW FAULT DETAILS - P204F
Fault name
Reductant system performance, bank 1
What it means
The code concerns SCR operation or monitoring. Read it alongside the full scan and vehicle-specific information.
VIEW FAULT DETAILS - P2200
Fault name
NOx sensor circuit, bank 1
What it means
The code concerns a NOx sensor circuit or signal. It does not alone confirm which part needs attention.
VIEW FAULT DETAILS - P229F
Fault name
NOx sensor circuit range/performance, bank 1 sensor 2
What it means
The code concerns a NOx sensor circuit or signal. It does not alone confirm which part needs attention.
VIEW FAULT DETAILS - P2047
Fault name
Reductant injection valve circuit/open, bank 1 unit 1
What it means
The code concerns a dosing or aftertreatment injector. Check the fitted system and full scan before assuming a cause.
VIEW FAULT DETAILS - P203F
Fault name
Reductant level too low
What it means
The system reports that the reductant level is too low. Check the actual fluid level and whether the reported level is accurate.
VIEW FAULT DETAILS - P207F
Fault name
Reductant quality performance
What it means
The system has reported reductant quality performance. The code alone does not identify the cause.
VIEW FAULT DETAILS
ADBLUE WARNING ON YOUR DASHBOARD?
Send us your registration, postcode and diagnostic fault code. We'll check the details and explain the available mobile service options.
We understand your AdBlue problem
Tired of That AdBlue Warning Coming Back?
Whether you've already topped up the tank, had parts replaced or are seeing a countdown on your dashboard, our team can check your vehicle and discuss the available service options. Speak to us before spending more money guessing at the cause.
Customer questions
Questions customers ask us
Still unsure? Send us your registration and a photo of the warning on WhatsApp.
Ask on WhatsAppWhat is AdBlue Delete?
An AdBlue Delete is a software-based procedure where the engine control unit is reprogrammed to ignore the AdBlue system. This prevents SCR System Faults from causing limp mode or engine non-start conditions, effectively bypassing the need for the AdBlue tank, sensors, and injectors to function.
What is AdBlue Removal?
AdBlue Removal refers to the process of electronically disabling the SCR system. It is commonly sought by vehicle owners who are facing repetitive SCR System Faults and expensive repair costs for components like NOx sensors or AdBlue pumps that have failed prematurely.
What is the difference between AdBlue Delete and AdBlue Repair?
An AdBlue Repair typically involves replacing a failed physical component, whereas an AdBlue Delete reconfigures the software to bypass the system entirely.
What is an AdBlue Fix?
An AdBlue Fix is a general term for resolving issues with the Selective Catalytic Reduction system. This can range from a software update or sensor replacement to a full AdBlue Delete, depending on the fault codes present and the customer's preference for a long-term solution.
What vehicle and postcode information do you need for a quote?
To provide an accurate quote, we need your full vehicle registration and your postcode. The registration helps us identify the specific ECU and SCR system version, while the postcode ensures we can dispatch a mobile technician to your exact location.
Can I send my warning light photo on WhatsApp?
Yes, we highly recommend sending a photo of your dashboard warning lights or a screenshot of any diagnostic fault codes via WhatsApp. This helps our technicians confirm the nature of the SCR System Fault before arrival, ensuring the correct solution is applied.
How long does a mobile SCR repair take?
Timing depends on the vehicle, and we confirm it when we quote. Because we come to your location, you do not need to worry about the time or cost associated with taking your vehicle to a garage.
Will an AdBlue Delete stop the 'No Start' countdown?
Yes, a primary benefit of an AdBlue Delete is that it removes the 'No Start' countdown timer associated with SCR System Faults. Once the software is recalibrated, the vehicle will no longer restrict the engine from starting due to AdBlue system failures.
Is the mobile service available for all diesel vehicles?
We cover a vast majority of modern diesel cars and vans. However, some very recent models or specific ECU types may have different requirements. Always send your registration so we can check the compatibility of your specific vehicle for an AdBlue Fix.
Do you offer 24/7 emergency callouts?
Yes. Our standard hours are Monday to Sunday, 8 AM to 8 PM. Emergency callouts are available 24 hours a day, 7 days a week, subject to location and availability. An additional emergency callout charge applies and is confirmed before dispatch.
Mobile specialists, we come to you
Book Your AdBlue Service Today
From the initial booking and diagnostic checks to the agreed software work, final checks and receipt, we'll explain the process clearly. Tell us your vehicle and location, and we'll take it from there.
Related
WhatsApp Quote · SCR System Faults
Get Your AdBlue Quote
Enter your registration, postcode and mobile number. We'll check your vehicle and reply with a quotation. You can add a photo of your dashboard warning in the WhatsApp chat.
Countdown about to hit zero?
Call or WhatsApp with the warning, miles remaining and where the vehicle is. Emergency callouts carry an additional charge, confirmed before dispatch.