Tag: NOx sensor bypass

NOx sensor bypass: legal, off-road, export?

NOx sensors fail more often than glow-plugs on modern diesels. Dealers quote £350–£480 per sensor and vans have two. Online sellers push £40 “emulators” that spoof the reading and clear the dash light in seconds. Tempting—but is a NOx sensor bypass legal on UK roads? Short answer: no. Long answer:…