Lexus ES 300 P Codes (Powertrain) P0400 - P0499 P0420

Browse Lexus ES 300 P Codes (Powertrain) P0400 - P0499 P0420 questions and answers. Choose a question that matches your symptoms.

2 discussions

P0420 Bank 1 Code Check Engine Light

2000 LEXUS ES 300

Hi, Love This Site. Have A 2000 Lexus Gs300, P0420 Code Popped Up. Car Runs Great, No Discernible Performance Difference, No Strange...

10 ANSWERS

2 IMAGES

Asked by ryan.tim.j

1999 LEXUS ES 300

Car Was Throwing Knock Sensor Codes P0325 And P0330. Check Engine Light On. Car Radio Intermittently Goes Off Then Comes Back On And When...

14 ANSWERS

Asked by bethy7872

Browse by repair topic

Can’t find your issue?