Quote:
Originally Posted by msford
.. P2002 error. ...
It's at the dealer today in the hope of finding a solution
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What did they say?
I had a P2002 error with my 2017 isuzu mux recently and turned out to be the pressure sensor, and not the DPF itself. Fairly common issue with that vehicle apparently and lucky for me the $1500 fix was done for free out of warranty.
Easy to tell if you have a OBD scanner and watch the pressure signal. If it's stuck at a constant value regardless of what the engine is doing it's a sensor problem. When I cleared the fault it'd return almost instantly and go back into limp mode.
I think yours is probably a clogged up DPF though.