95 Pathfinder 2. sec injector on time

[Wazzobie]

I have a 95 PF with 2 sec of injector on time (not milliseconds in fact it will almost maxx out the Vantage scope on its highest scale), all 6 fuel injectors ohm out to 12 ohm's, coolant temp sender ohms test good at 65*F, TPS closed switch works, computer grounds are good, I'm suspecting a bad computer (spendy guesstamation) any ideas what eles I should check?

[Wazzobie]

oh yea forgot to mention no codes but the standard #55

[DMG]

I'd check your Vantage. (j/k) Do you have the time scale right?
Does it run at all?
Have you put a noid light on it?
Does it do it with the O2 sensors unplugged?

DMG

[Wazzobie]

I'd check your Vantage. (j/k) Do you have the time scale right?

I will check another rig with it Mon. and see


Does it run at all?

fairly sure It will when I put new plugs in it, there fuel fowled pretty bad.


Have you put a noid light on it?

Yes it flashes a noid light guess I never thought to look and see how long it stayed on for


Does it do it with the O2 sensors unplugged?

I will try that to

truly good advice thanks

[Wazzobie]

I'd check your Vantage. (j/k) Do you have the time scale right?

Ya know a guys invests $2300 for a meter and some extra stuff to go with it and I would hope it would work good enough to not make an idiot of me.

Well here is what I found. The noid light was not staying on for any where close to 2 seconds, so I doubted the meter and fixed the car, the AFM had a shitty plug and the O2 sensor would not switch off of lean repaired both put plugs in it and she runs great.