Jumper AdBlue Tank Error

I'm having a nightmare with my 2016 Citroen Jumper diesel. The AdBlue tank seems to think it's empty, even though I filled it up last week! I'm getting an error message on the dash, and the error memory is storing the fault. Now the van won't even start! I'm guessing it's something to do with the AdBlue not getting through to the dosing unit. Has anyone else had this?

4 comment(s)

Whoa, sounds frustrating! I've got a Jumper too, and I had a similar thing happen a while back. Kept getting the service light related to diesel exhaust fluid. Was your tank actually empty, or was it just the sensor acting up?

That's interesting! I don't think the tank was completely empty before I topped it up, but the error message was already there. Now even after filling it, the error persists, and the engine refuses to start. How did you figure out if it was the sensor or something else?

Yeah, mine wouldn't start either after a while. Eventually, I took it to a workshop, and they confirmed it was a faulty AdBlue output from the tank to the dosing unit. Not a cheap fix, unfortunately, but at least it solved the problem.

Thanks a lot for the info! Sounds like I'm heading to the workshop then. Hopefully, it's the same issue and won't cost me an arm and a leg. They quoted around 250€ for fixing the AdBlue output. Fingers crossed!

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