The Peugeot Boxer tends to suffer from AdBlue system failure. Despite refilling the AdBlue tank, you continue to have a warning message on the dashboard that reads, CHECK ADBLUE CANNOT RESTART IN 173 MILES. If you allow this mileage countdown to reach 0 miles, the van will no longer start.
Many Peugeot Boxer owners have experienced this issue. It is usually caused by faulty sensors, blocked injectors, or crystallised fluid in the system. Other times, it’s a failing pump or a software glitch preventing the warning message from clearing.
Your Peugeot Boxer van is likely equipped with either a Bosch EDC17C10, a Bosch EDC17C60, a Delphi DCM6.2A, or a Delphi DCM6.2C engine control unit (ECU). We are specialists in vehicle ECU remapping, and we are familiar with all of these ECUs.
We are able to delete the AdBlue software entirely from the van’s ECU, removing the AdBlue-related error messages, and leaving your van running perfectly as it should. Please be advised that our solution is not intended for UK roads. If you wish, we can also add a stage-1 remap to your van while we work to remove the AdBlue system. This will make the van drive smoother, and the added torque will help the van pull heavier loads.
We operate a mobile service covering London, Surrey, Essex, and Kent. For a quote and to get a service booked in, call us on 0207 887 2621. You can also type your REG into our website if you prefer to use an automated booking system.

Common Fault Codes
P20E8, P20E9, P13DF, P20EE, P205C, U029D, P2002, U029D00, P220A00, P2207, P220A, p204F, U029D, P20e9
FAQ
If my AdBlue system has a malfunction, are you able to help?
Yes, we can either reset or delete the system depending which option you’d rather.
Can you bypass my vehicle to run without the AdBlue & NOX sensors?
Yes, we can bypass the AdBlue from the system so the vehicle runs without it, please note this service is just for off-roading or export vehicles.
Are you located near me?
Yes, we operate a mobile service and can come to you to carry out the work on site.
Are you able to reset my AdBlue system?
We can reset the AdBlue system providing the issues have been fixed if not within a certain number of miles the AdBlue malfunction light and countdown will come back on.
If my issue is Nox sensor related, would this fix my issue?
Yes, Nox sensor issues will be sorted by bypassing the AdBlue system.