merchantofmenace

02 TLS with 271KMs on it, check engine, VSA and Traction light came on at the same time...the above mentioned 3 codes came up. The transmission is shifting fine, i see no slippage or delay. The spark plugs were changed over a year ago with no problems after. The Throttle body was changed around a year ago. Any suggestions as to how to go about fixing this? i know the PO 325 code is for the knock sensor which is potentially a cheap fix but the transmission codes have me worried. Any help would be great....if it is somthing i can do at home then please direct me to where i can find the info....any help is appreciated.

Sperry

iTrader: (1)

This may be helpful:

https://acurazine.com/forums/2g-tl-1999-2003-98/p0700-1740-transmission-code-832205/

vale76

Replace 3rd and 4th switches and knock sensor u should be good.

P0325 - Knock Sensor Circuit Malfunction
P1739 - Problem in 3rd Clutch Pressure Switch Circuit
P1740 - Problem in 4th Clutch Pressure Switch Circuit