Trac Light Coming On?

[kuziwk]

so the trac light always comes on, which goes away when i turn off the car and start it again, however it seems to only do it, or do it more often in hot weather. Is there something i narrow it down to such as the actuator?

update... i did the diagnostic and it came up as 19

19 - TRAC motor ON and OFF operation is higher than a predetermined number of times (accumulator pressure leakage

what does this mean

[AzHotLS]

Read post 7 here:

http://www.clublexus.com/forums/ls400/387474-trac-code-19-a.html

a small piece of black tape could "resolve" it too ;)

[kuziwk]

thanks man, ill check my fluid levels as i have not seen any brake fluid leak. I can get a new accumulator does anyone know where its located and how to replace it.

[steve2006]

thanks man, ill check my fluid levels as i have not seen any brake fluid leak. I can get a new accumulator does anyone know where its located and how to replace it.

Mine is RHD so I would assume that your's is located on the passenger side at the rear of the engine compartment,there is an L shaped black plastic cover over the pump motor/accumulator to remove simply pull it upwards.

[kuziwk]

thanks man, ill check my fluid levels as i have not seen any brake fluid leak. I can get a new accumulator does anyone know where its located and how to replace it.

Mine is RHD so I would assume that your's is located on the passenger side at the rear of the engine compartment,there is an L shaped black plastic cover over the pump motor/accumulator to remove simply pull it upwards.

will brake fluid leak out? anything i should know? Im pretty sure its the accumulator as my brake fluid reservoir is just under the max fill line.