Recent content by Robb235

Wow, that’s crazy. My only guess would be bad ECU then, but you never really hear of ECUs just going bad in these things.

Sounds correct. Which code number are you getting?

If you're able to clear codes, then you should be able to read data. All that data travels over K-Line, which is pin #7 of the OBD2 port (white wire). Power should be pin #16 (purple wire), chassis ground on pin #4 (brown wire), and sensor ground on pin #5 (white wire w/ black stripe). There's...

Which standalone ECU are you using?

So what’s the trick to making this site usable on my phone? iPhone using Google Chrome browser. I used to use Tapatalk, but doesn’t look like this site supports that anymore.

Not my picture, saw this in one of the FB groups. Guy ripped off the upper radiator hose port trying to wiggle the hose off his new Denso radiator. Apparently he put the hose on backwards and was trying to take it back off to flip it around. These Denso radiators are garbage lol.

My question is, how did you purchase it in the first place without her seeing $7,395 leaving the bank account or hitting the credit card statement?

Ok, so 10 years after the creation of this thread, doesn't look like anyone has ever attempted to install the VF4 t-case into a 5th gen that originally had the VF2A t-case. I started researching this topic as I'd like to add a 5th gen to the stable, but wanted something that had the multimode...

No kidding. Unfortunately most people have moved on to the various Facebook groups. Which is a shame because it's much harder to search or catalogue information on FB than it is on here on the forum.

If the upstream sensor hasn’t been replaced in a long time, or if you don’t know the last time it was replaced, I would just put a new one in as part of preventative maintenance. Denso p/n 234-4162 (or 234-4161 if manual transmission, different length wiring harness on the sensor).

I can say from experience that the stock fuel system can handle up to roughly 50% ethanol before the fuel trims max out adding fuel, and the CEL comes on. This is on a "California Emissions" style rig with the 2 catalytic converters and Air Fuel Ratio upstream sensor. I'm not sure what the...

NGK 96457 ruthenium spark plugs. Been running them for over a year now. Got mine from Rock Auto. More Information for NGK 96457

What do your fuel trims look like? Not going into closed loop is a problem. Is your engine temp registering on the OBD scanner. Not the temp gauge on the dash, but on the OBD scanner itself?

Also, do you have and OBD2 reader that can display live engine data? If so, what do your fuel trims look like? You installed a new MAF sensor; is it an OEM one or the auto parts store special? I would get some MAF cleaner and try cleaning the old one and see if that changes anything. Does it...

What year is your truck?