AdBlue / SCR Solution

Permanent fix for AdBlue faults & countdowns to no-start

From£180

What It Is

AdBlue (DEF) is injected into the exhaust of modern diesels to reduce NOx. The system depends on pumps, heaters, injectors and NOx sensors — any of which can fail and trigger a countdown that eventually prevents the engine starting.

Our AdBlue solution bypasses the dosing system entirely in software — pumps, dosing units, heaters and countdown timers — delivering a permanent resolution instead of chasing sensor after sensor.

We are the local specialists for AdBlue fault diagnosis: see our dedicated AdBlue section for brand-specific information.

Signs You Need This

  • AdBlue warning with countdown to no-start
  • AdBlue not detecting / quality faults despite top-ups
  • NOx sensor faults costing £600+ each to replace
  • Heater & pump circuit failures
  • Repeated dealer visits without a permanent fix

What's Included

  • Complete SCR/AdBlue system diagnosis first
  • Software bypass of pumps, dosing units & timers
  • Countdown & no-start strategy removed
  • Related fault codes suppressed
  • Original file backed up

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