S142jz

iTrader: (2)

Ok so the other sc300 that I just purchased left me walking home 3 miles

Ok so it was driveing ok and then the car died. I tribes it back on and then noticed that the track light and the engine light cut off and came back on. Tuen the car died again but wouldn't start this time.

Is it possible that the ECU cut the car off for saftey ?? I did notice tha the upper hose on the rad. Was super hot and the bottom cold. So I know the thermo. Isn't working.

S142jz

iTrader: (2)

Ok so i was able to start it today but. I can smell Fuel Out tue ***. Its alot. Do these have a seprate injector drive besides the Ecu ??

Maybe an injector is staying open ??

I also noticed this when running and this is after I shut the car off

S142jz

iTrader: (2)

Ok found it BAD ECU. Big THA KS to this guy for his thread.

https://www.clublexus.com/forums/per...you-think.html

94_soarer

iTrader: (8)

i had this same issue years back wit my SC and yes the Ecu is toast..smh it was a pain to figure it out tho

meangreen1

iTrader: (13)

I have an 93 sc ecu. lmk

S142jz

iTrader: (2)

Pm's sent in reguards to ECU. Thanks



Also took opened the bad ecu but I don't see anything burnt out. What goes bad in these ??

S142jz

iTrader: (2)

Found a blown capacitator. Will replace and see it it fixes it.

Ali SC3

iTrader: (10)

make sure you clean the board of the old capacitor fluids or it could still short out.