91 Lexus LS400 smoking
driver540
09-02-2009, 12:43 PM
Hooked scanner up to car and at first pulled codes;
25 lean exhaust
41 throttle position sensor or circuit
Replaced TPS and the codes went away. Now a new code has come up;
47 sub throttle position sensor/ckt
The car runs great with the exception it tends to smoke a lot. Doesnt seem to be burning oil or coolant. Am I chasing a dead horse trying to clear up the smoke by fixing the sensors?
25 lean exhaust
41 throttle position sensor or circuit
Replaced TPS and the codes went away. Now a new code has come up;
47 sub throttle position sensor/ckt
The car runs great with the exception it tends to smoke a lot. Doesnt seem to be burning oil or coolant. Am I chasing a dead horse trying to clear up the smoke by fixing the sensors?
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