A Peugeot Expert 2.0 HDi arrived with persistent AdBlue faults that were disrupting drivability. We applied our proven AdBlue software solution and delivered a custom Stage 1 remap calibrated to the van’s condition to unlock safe performance gains and eliminate recurring AdBlue issues.
Work performed
- AdBlue solution — removed persistent AdBlue error codes and disabled the faulty AdBlue logic using a tested software approach to stop warning lights and service interruptions.
- Stage 1 remap — bespoke calibration of fuel delivery, boost control, and throttle mapping designed for stock hardware to increase power while preserving reliability.
- Diagnostics and validation — complete pre- and post-tune diagnostics to clear historical faults and verify stable running under load.
Results and driver benefits
- Improved horsepower & torque — stronger acceleration and better low‑end response for loads and overtakes.
- Smoother, stronger power delivery — linear torque curve for more predictable drivability.
- Better throttle response — crisper acceleration on demand.
- Reliable running with no AdBlue worries — no recurring AdBlue faults, warning lights, or refill hassles.
Customer outcome
The owner left delighted: the van now feels more powerful, easier to drive under load, and free from constant AdBlue-related interruptions — a tangible improvement in daily usability and confidence.
