An AdBlue sign on your dashboard means either your AdBlue fluid level is low and needs topping up, or there is a fault with the SCR (Selective Catalytic Reduction) emissions system that requires professional diagnosis. The specific symbol, colour, and…
If you’ve typed this question into Google at 11pm with a service light glaring at you from the dashboard, you’re not alone and you’re asking exactly the right question before you spend a penny. An AdBlue fault can turn a…
The dashboard’s flashing an AdBlue warning, there’s a countdown ticking down, and the van needs to be on the road tomorrow morning. That’s the moment most people grab their phone and type “AdBlue delete near me,” often from a lay-by.…
Quick answer: An AdBlue warning light usually stays on after a refill because the ECU hasn’t finished verifying the fix, not because the fix has failed. The system needs three things to confirm before it clears the fault: a completed…
If your AdBlue warning light is on and you’ve been quoted for a repair, or if the same fault keeps coming back, you’re probably weighing up two options: fix the component that’s failed, or delete the AdBlue system from the…
An AdBlue system fault code means your vehicle’s ECU has detected a problem within the SCR (Selective Catalytic Reduction) emissions system, not simply a low fluid level. The most common AdBlue fault codes relate to the pump (P20BA, P20B9), NOx…
The AdBlue warning light means your vehicle’s AdBlue (diesel exhaust fluid) level is low, or there is a fault with the AdBlue system. A low-level warning gives you time to top up before further warnings appear. A system fault warning,…
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