Engine stalls when warm

Did you see the video I sent you of the o2 sensor fluctuating? This only happens after the trucks overnight. Once it has warmed up it seems to be fine for the rest of the day.

The man's were jumping from.625 to 253.457.

I resent video.

I meant Ma's were fluctuating.

Lower o2 sensor volts.805 to o2s12.090 o2s22.165then both back to.835. O2s11 ma 26.497 o2s12 ma 61.486 jumping to o2s11 ma 250.480 and o2s11 251.479. One if the uppers will be 246.480 and the other will be 2.499.

I only have coolant temperature not voltage. Maf flow gr/se 6.60.

Right now I dont have any more info. I sent you what I have. I have a friend who is going to change all the o2 sensors this week.

Update: I have changed the torque converter, transmission, PCM, throttle body, coolant sensors, intake manifold gasket, all 02 sensors, purge valve, thermostat. It is still stalling once warmed up. No codes. Once in a while it will give a cam sensor low voltage error but not often.

If I keep my foot on the gas pedal it will stay running it is only at idle the RPM's drop. It's like it was shut off. We will check the wiring. Thank you.

It started last night ran for 10 seconds, now it will crank but won't start.

I can't get to it until tomorrow.