04 NISSAN SENTRA 2.5 lack of power drive by wire.

God bless you my brothers and sisters.
Hey Monde I was asking about your Infinity if you can hook up your scope to the APP 1and 2. So I can get some kind of reference of what it should look like. If you can set the setting at the lowest possible because my scope dose not have zoom. Thank you

God bless you my brothers and sisters.
Today I rechecked with my voltmeter, scanner and scope before I just replace wire harness ecm and pedal. I found that I get different reading from scanner and voltmeter.
APP 1 key on engine off in park pedal up scanner reads 0.77 and voltmeter 0.78.
APP 1 key on engine off in gear pedal down scanner reads 4.61 and voltmeter reads 4.59.

APP 2 key on in park pedal up scanner reads 0.77 and voltmeter reads .392
APP 2 key on engine off in gear pedal down scanner reads 4.61 and voltmeter reads 2.303

TPS 1 key on in park pedal up voltmeter reads 0.797 and scanner reads 0.79
TPS 1 key on engine off pedal down in gear scanner reads 4.17 voltmeter reads 4.16
TPS 2 key on in park pedal up voltmeter reads 4.31 and scanner reads 0.79
TPS 2 key on engine off pedal down in gear scanner reads 4.12 and voltmeter reads 1.004
While I was checking thees things I noticed the graft on the tps and seen some drops is this tps shot to.

Question here is is this ecm bad or is this normal? Another question is there any other fault that could set thees codes.
Thank you for your help.

I noticed switch 1 has 2 pins, cavity 47 and 66 on the ECM. those cavities are next to each other. Could the connector be dirty? or bad connection?

Hey Kosmoemg thank you for your response. I checked the wires and the pins and they are all good thank you.

God bless you my brothers and sisters.
Hey Monde the test was done while holding the pedal down.
After about 5 min I seen that drop on the graft. I also did check the readings with 2 different voltmeters and same thing.
I have cleared the codes and no differences. The car runs good on a flat road it is only on a slop when it won't rev. There is no acceleration on if I pull the e brake it won't move.
I will keep you posted on what I do next. Thank you.