Recent content by 1994LC

My codes are: 21- main oxygen sensor- problem in main oxygen sensor circuit- ecm or circuit 24- intake air temp- open or short in the intake air sensor temperature sensor or circuit- intake air temp circuit or ecm 31-airflow sensor- open or short in airflow circuit- airflow sensor or...

looking for a good vaf for 1994 lc 80 series

Does anyone have a good VAF for sale? i checked the codes and i got back 3, one for main O2 sensor one for air intake temperature and one for airflow sensor. VAF should at least take care of the last one id think.

Maybe someone can explain this one to me. (Not a mechanic so sorry if my terminology is off) So the cruiser would crank but not start. I took VAF out took plastic cover off again and wires were looked fine. I put it back together and tried starting it again and it fired up and seemed to idle...

Got it

It will turn over as long as I hold the key but it does not attempt to to start. It acts the exact same way it did when I forgot to tighten the 4 bolts that attach MAS to intake.

So I’m sure you’ve all been waiting for me to post my updates lol but I put about 2 hours into it this morning and had to walk away for the day. I put a new air filter in it and sprayed the mass air flow cleaner and then the heffer wouldn’t start at all. The starter turns over like @reklund5...

Thanks for the input, the oil gauge has not worked since i bought it about 2 months ago its one of the things on the list to fix. its actually kind of a barn find, its been sitting a few years waiting for attention and i was able to convince the owner to sell it to me. going through the most...

I am an idiot. I went back through all the hookups and forgot to tighten 4 nuts when it hooks up to filter cover. It then started and ran at 2000 rpm for about 5 minutes then dropped to 1400. Could I have throttle cables too tight? Oil pressure gauge tough to fix?

Ok a little update. Last night I got it started and it idled around 1700 and puttered, I figure because of the VAF. So I pulled it and re-soldered the connections(first solder attempt ) reassembled and now the starter try’s but engine doesn’t turn all the way over

Thanks @effjay80 I’ll keep that in mind.

Thanks @effjay80 I’ll keep that in mind, gonna pull it out tonight and see what I can put back together wire wise on the inside. I’ll also check voltage. Thanks guys

Good question I’m not sure about the hood sensor, it’s possible.Ya The 2 screws in the photo and I definitely pulled too hard getting the plug out so I’m going to try to re- solder the wires before buying a Chinese one since it’s discontinued. Would that alone cause the motor from turning...

I believe it’s factory alarm, yes just the 3 hookups on throttle body. I did not disconnect the battery. One thing I forgot to mention, when taking intake apart like an idiot I unscrewed VAF connection before I saw the connection. And to be more specific when I turn key the dash lights come...