Recent content by jcnappee

No my engine light does not turn on. But I have the sensation that my truck is not running properly, and have "a little less" power... In France we use to say that the truck is "lazy". In fact I have this impression when I start from a stop and when I speed up after slow a little...

No the check engine runs normaly because it lights up when engine starts and flash when you turn obd1 in check mode...

My truck is obd 1 and I ve no check engine code when using my key to check it

Already done. My egr is disconnected. The harness is not burned lol...

So I realised the test as described above. I disconnected the o2 and it ran normally. Perhaps just less powerfull. In fact I suspect the o2 or the harness connected to the o2 encounting problems because my truck regularly is in lack of power then have back suddenly more power as if there was an...

Thanks for this step by step walkthrough. I try it and come back to you. I ve already the epc diagram. It shows 2 o2 sensors onthe pic but say one in the list of reference...

I already know that my friend, but my problem is that I noticed I have only one o2 sensor and not 2. ;)

1. 1995 obd-I 1 FZ-FE 2. Jean-Christophe 3. France 4. 280.000 km (175.000 m) 5. mods : chinese "arb type" front and rear bumps - snorkel - 285/75r16 bfgoodrich at - sliders - under shielding (lol) - additionnal gasoline tank with electric transfert pump (96 + 95 l) - electrical installation for...

I've no pair system coming out of the front of my air cleaner box, and on the exhaust manifold I can see the place for two sensors (o2 ?) but they are original blocked. here is a pic of my firts modification I had already unmount because the twister died (the air cleaner fibers were broken I...

Thanks for answers, My 80 is an obd-I truck and have only one o2 sensor. I will try unplug it and come back to report. My problem is to find the good reference to replace my actual o2. I did not think to look at this detail when I bought my truck and the seller does not know himself what to...

hello again guys ! I take a look on many threads and did not find my answer. I have a 95/03 fzj 80. It was modified to run on sand and desert. the catalytic(s) converter(s) have benne removed. I have a simple question : I have only ONE o2 sensor, just befeore the pie replacing the catalytic(s)...

Hello everybody, Type and speak slowly... I'm.... pffffffffffffffff... ... French... Ok I know it's a bad departure... And I agree !! But I try to be a good Toyota owner... During my life, I had several trucks and principaly toyota : 1986 toyota BJ 71 after working on it it has been...