alohaman

Hi I bought a 02 GS300 , My problem is CEL is on can somebody help on how to check this CEL, What are the steps to begin with thanks in advance,,,

tmf2004

iTrader: (15)

do you have a parts store near by that can run the codes?

alohaman

ok I will try ask them to run the codes .. thanks for the first step.

alohaman

they don't do run test codes anymore, Can somebody show me the chart codes for our cars, I know somebody post that recently ..pls. help thanks.

brainsurge

get an yourself. you propably have a smartphone anyways.

There are no charts. for abs there is a way to blink out the problem on the dash, but not for cel codes.

maxx430

any auto shop repair shop can run the code for you for a few bucks.

alohaman

ok thanks guys.

alohaman

ok finally I got the code which is P1780 Park/Neutral Position Switch Malfunction, Transmission solenoid circuit..Where is the location of the switch ? Any ideas where to start?Please can somebody help me to fix this ?appreciate guys..

Nelexus88

Here is a link to a previous thread. Just search for P1780 to find more info.
https://www.clublexus.com/forums/gs-...1780-code.html

alohaman

OK thanks I will try...