Help od light flashing

[Bedrck47]

P0155 is o2 sensor bank2 sensor 1 an p1409 os egr vaccum regulator solinoid circuit, is that what transmission thats in mine 4r100 ???

Possible causes for those codes can be an open circuit which you know you have
and yes to the 4r100 trans

When you make the repairs to the wiring and are 100% sure you have the correct wires re-connected MAKE SURE you place heat shrink tubing over soldered connections DO NOT use butt connectors or wire nuts That may be ok just to make sure you are correct but when doing the FINAL repair solder and heat shrink tubing

 

[Ogbign]

Thanks for that pic. I have 18 wires that run along the driver frame form back to front an up under the airfilter.
Red w/pink strip
Orange thick wire
Yellow thick
Blue thick
Black thick
Red w/white
Yellow w/white
Brown w/white
Gray w/red
Black w/red or pink unsure
Red or pink unsure w/black
White w/red thick wire
Brown w/white thick
Black w/green
Red w/yellow
Purple w/white
Green wire

 

[Ogbign]

Ok i only used butt connectors. after wireing them it did fix a few codes an the gas gauge worker again. Before i found the wires it threw all those codes i gave u, after fixing wires only the ones with the stars went away

 

[Bedrck47]

I count 17

 

[Bedrck47]

Have you spliced all the wires back together??

 

[Bedrck47]

Thanks for that pic. I have 18 wires that run along the driver frame form back to front an up under the airfilter.

Would it be possible to look under the air filter to see if those wires go to any connector/s under or near the air filter and post a pic of the area

 

[Ogbign]

Sorry also a light green w/black stripe. I did splice them back together butt only with butt connectors.

 

[Ogbign]

They look good up on top

 

[Bedrck47]

For now butt connectors are ok let me do some checking on my end and I will get back to you I also have a few errands to run so just hang in there

Just so I am sure All the wires go to those two connectors

 

[Ogbign]

Yes sir they do