UrbanCruiser rough running

My 2014 Toyota UrbanCruiser diesel is acting up. Getting rough engine running, check engine light, and error memory mentions "reset quantity drift compensation". Mileage is 79790 km. Suspect it's the injectors. Anyone else seen this?

4 comment(s)

Sounds familiar! I had something similar happen on my UrbanCruiser. Rough running, the whole shebang. Did you notice any drop in fuel economy? It's like the engine's trying to run on fumes, even when it's not.

Fuel economy does seem a bit off, now that you mention it. What did you end up doing to fix it? Any special reset procedure needed?

Yep, sounds like the same injector issue. There's no real reset procedure you can do yourself, unfortunately. It needs a compensation adjustment via diagnostics. Best bet is a workshop. I know, sucks, but they'll sort it.

Cheers. Took it to the shop. Defective injector, as suspected. 515€ later, it's running smooth again.

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