Hi, really struggling for a fault code description,
snap on reads this a cyl 3 quantity correction lower limit reached.

Is this fault code pointing to a faulty injector?

The van has had previous repairs to injector loom, but the repairs are soldered and look good.
Apparently it had a mouse nest lurking under the airbox!

Faults are that it goes into limp mode after about 20 miles after clearing the code.
I have done no testing on the vehicle personally, another mechanic has asked me to code read and hopefully diagnose.

If anyone can give me a better code description I'd be most grateful.

Liam.