Good news! When I bought my 03 xtype a couple weeks ago, it was showing several trouble codes (4 total) after a oil change, filter change, coolant flush, degreaser power washer, wire brush, wd40 and an o2 sensor I was able to clear DTCs and check engine light has not returned I’m now ready to pass smog and tag this kitty cat. Lotta work and a little worry and it’s running smooth, responsive, good gas mileage and fast! I love it. My driveway is a mess and my knuckles are even worst but it was worth it.