Man! Im stumped just got to putting this engine in a 2000 ES 300 and now im stumped with were and how exactly the lines from the upper plenum from the throttle body run to the vaccum and were those small cooling lines run, man im stuck can someone help me out on this? Actually got a diagram from the dealer from the parts DEPT but doesnt show much is there anyone that could help?

 

Sorry this is a 1UZFE for a 2000 Es 300

 

You're putting a V8 into an ES300?

 

Nope V6 1uz

 

Heres the story installed new engine because the one that was in it was toast!

Installed Engine
Hooked Everything Up

Only prob is I dont know were the two smaller coolant lines go from the thermostat housing and the one above it from the lower intake. Also dont know how my vaccum lines are supposed to go and I have two codes

P1130
P0171

Can someone help here?

 

1MZFE correction sorry guys!

 

i thought u were doing some mad 1UZ v8 swap + rwd conversion to the ES

the 1MZ is the stock motor....everything should be the same plug and play

 

I get the two confused all the time. I replaced the original engine with another 1MZ and am having issues. Heres what I got so far.

Replaced Bank 1 Sensor 1 Sensor AF code P1130 is gone
Figured out the coolant hoeses and vaccum lines

Only prob now is the vehicle still seems like its in limp mode on full open throttle. As soon as I hit open throttle I get this automatic POWER BOGG!

Only other code I get is a lean code but it would only make sense because of the POWER BOGG at full open?

Can someone help me here anyone come accorss this before?

 

Still cant figure why I keep getting the same code P0171 checked everything I could AF Sensor, Vaccum Leaks, Intake, Exhaust I mean everything and no signs of it. Do you think the PCM is done? DAM can someone tell me anything after 90 looks at this post?

 

No power on full open throttle like computer not seeing a signal? Removed intake replaced gasket checked vaccum lines, cleaned MAF and still loss of power and P0171 code is on wtf!!!