Code issues

Code issues

Postby mockxcmfx on Wed, 24 Nov 2021 1:12 +0000

Hey guys, i have just recently bought my first Hilux and I'm having a few issues with it.
I have been getting codes since i got it,
P0430 - Catalyst system below threshold, which comes and goes at the moment.
I have also been getting the lean bank 1 and 2 codes P0171 and whatever bank 2 was, i managed to get rid of these for a while with a new MAF sensor but they have come back. I have also replaced the front o2 sensors pre cat as i was running white rich in the end (fuel in the oil)
I have recently after spacing the back cats and putting the new o2 sensors on, have been given this code P2195.

I'm thinking I'm going to have to pull the top off and check the injectors / baskets and see if anything is filthy in there but any input or anything would be amazing.

Thanks in advance

Posts: 2
Joined: Wed, 24 Nov 2021 1:01 +0000
Location: Melbourne, Victoria


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