gs300 2005

[kinija]

hello , can somebody help me with the lexus gs300 2005 ,solenoid "c" performance or stuck off , i had changed gearbox, solenoids at the mechanics and still received the same problem , then the mechanics said u need to change your ecu , so i changed and reprogramed it ,and still got the same problem , neither the electrician knows what to do ,neighther mechanics .

[kinija]

Maybe somebody had this problem ? 

 

[ColinBarber]

What error code(s) are you getting?

[kinija]

Shift solenoid "c" performance or stuck off

[ColinBarber]

P0761?

It is probably corrosion in the wiring harness. Seen reports of this in the states. Either the internal transmission wire if that was swapped over from old to new transmission or from the transmission connector back to the engine ECU.

Also similar to the issue reported here:

https://www.lexusownersclub.co.uk/forum/topic/115348-is300-sportcross-gear-box-identification/?tab=comments#comment-1048390

 

 

[kinija]

Yes its P0761 , i was reading what you offered and i saw that a lot off similarities there , because my generator burnt down i had it fixed about 2 weeks ago  , its maybe the wireing ?