that code isnt listed for that 03 lesabre. i googled it and came up with some references to a injector issue, doesnt sound right either. body codes dont light the ses, just emissions. if you have a scanner with live data you can compare the the gauge reading in the pcm readout for whatever gauge is going flaky to the display
anyone know why the fuel and temp and tech gauge sweep all the way to the right? It took the gauges out sent it for repair fixed it .the step motors were good it was the gauge .when it sweeps it went to far and the small gears jumped 3 teeth. but know it happens to many times .there'* a body module someplace....help?
my gauges sweep and stay to the right side.every couple of days the gauges move closer to the normal position example ..tech is reading at Idel..7000rpms ...gas is at 300 o clock..temp at 630...it changes from day to day and how many times I shut the car down and restart.....is there a body module that controls it? What controls the gagues....Help!!!!
i know for sure at least the tach and a few other things are fed via a serial data connection, so the info for the tach comes from the ckp feed in the pcm. the modules in your car are like a computer network.