1991 Lexus LS 400 "cel trac" Questions

...CEL is lit the TRAC (tion control) system is often switched off and the warning light is lit to remind you of that fact; this may also involve the ABS (anti lock braking system). The CEL light can ...

...CEL issues also result in the ECU lighting up the vsc trac and vsc off lights. The ECU actually switches these anti skid and anti lock brake systems off and the lights are to remind you that they are ...

...trac 4.0 rough idle i replaced spark plugs checked all hoses everything looks fine been to the shop no cel or codes so they dont know i dont wanna guess thanks Check vacuum lines and switches for ...

...CEL and TRAC on since I bought it from the dealer. I drove over 30k miles with CEL on and off, and now it is 172000 miles. Suddenly one day the engine started giving problems,vibrating heavily at ...

...trac I get into the car and start driving down the road, the ABS light starts flashing. so I go back home. I turn the truck off, then I try to turn it back on, nothing, doesn't even crank, so I take ...

CEL is on as well as blinking TRAC OFF light. When accelerating, I can only press the gas pedal a quarter of the way max. The car will accelerate uniformly this way, OBD codes are P0172, P0174, P0153,

trac 4.0 v6 rough idle no cel and no codes new spark plugs plug wires are getting plenty of fire tps is good iac looks fine dont wanna chase my tail anyone had this problem rough idle is a sign of air

...replacement of your expensive oxygen sensors, clean your MAF sensor with isopropyl alcohol. you can fix it by yourself. it takes about 20 min. You will never see the CEL Trac off. 1999 ES300

...trac 4.0 ruff idle was told it was it was a misfire but no cel or codes what kinda misfire causes no cel or throw a code done a tune up and cleaned throttle body didn't help vacuum leaks will cause ...