Peugeot’s award-winning BlueHDi range (1.5, 1.6 and 2.0 litre) powers everything from the 208 super-mini to the Boxer panel van. All use a combined AdBlue tank-pump unit and an SCR catalyst ahead of the DPF. When any part falters, the dash warns “Starting prevented in 1 100 km” and the car enters restricted performance. For farm hacks, site vans or export stock, Stoke Tuning’s Peugeot AdBlue Removal clears the system in one visit and puts power back where it belongs.
Common failures include P20E8 low pressure on Partner vans after a cold snap, P20B9 heater open-circuit on 3008 SUVs, and the serial P20EE efficiency code on 508 taxis when the second NOx sensor drifts high. Owners are often quoted £900–£1 300 for the “urea reservoir” plus two sensors at £250 each. That’s hard to stomach on a high-mileage fleet car or an export item.
We start with DiagBox and Delphi DS to record freeze-frames, DPF soot mass and DEF quality. Next the EDC17C60 or MD1CS003 ECU comes to our anti-static bench where genuine Autotuner probes read both flash and EEPROM. Two encrypted backups head straight to cloud storage before mapping begins.
Mapping actions
• change SCR strategy to inactive;
• zero urea flow, heater and pressure tables;
• suppress 0x479x–0x480x DTC block to prevent future limp mode;
while preserving DPF regeneration, turbo and fuel diagnostics so the engine stays healthy. Hardware work blanks the injector with a stainless plug, caps the feed line and isolates the harness with marine-grade heat-shrink. Many Boxer owners ask us to remove the tank for tool-storage space—no problem, we underseal and plug every hole.
Flash time is ten minutes on a Midtronics support. We then clear legacy codes, reset urea counters and run a 17-mile validation loop from Longton to Stone. Live data shows rail pressure, lambda and EGTs mirror factory spec yet the engine now pulls hard in every gear and the cluster stays silent.
Why fleets choose us
• Ends starts-remaining countdowns and 20 mph limp mode.
• No more DEF bills or heater failures.
• File fully reversible—stock map stored twice.
• Fixed price, IMI-accredited technician and 12-month software warranty.
Time to delete AdBlue worries? Dial 07503 078486, email stoketuning@gmail.com or hit WhatsApp. We serve Stoke-on-Trent, Staffordshire and Cheshire with mobile or workshop appointments to suit your diary.