'95 3vz-e black smoke (rich) - uplugging maf
#1
'95 3vz-e black smoke (rich) - uplugging maf
I've been chasing down some issues on my '95 v6. I ended up replacing the fuel pump, injectors, tps (could I have installed this wrong?) and pressure regulator but it's still running rich with lots of black smoke. I was testing the MAF/AFM? and left it unplugged and started it up. The engine was cold but seemed to run normal (a little bit high idle). I then plugged the maf back in and it idled down and started pumping out black smoke again, i removed it again and back to ~normal. What does this mean?
Last edited by tzavaleta; 08-14-2023 at 10:09 AM.
#2
YT Community Team
engine codes logged?
Thread
Thread Starter
Forum
Replies
Last Post
djrazr
86-95 Trucks & 4Runners
16
02-28-2018 09:11 AM
204runner
86-95 Trucks & 4Runners
6
01-21-2011 10:45 AM