1996 Lexus LX 450 6 cyl Four Wheel Drive Automatic 188000 miles
my car engine light came on. It's giving me a code which says egr flow insufficient. I replaced the egr valve and the egr vacuum modulator. Both items replaced is brand new. After erasing the code, two weeks later the engine light came back on and its giving me the same code. Do you know what else might be the problem for this? Even though the engine ligh is one, my car is driving and idling very good. Should I troubleshoot this problem further or since my car is driving good, not to worry about this? By the way You have helped me solved a car shake problem I had. Thanks for that.
Friday, February 27th, 2009 AT 4:22 PM