Engine Performance problem
1998 Honda Accord 6 cyl Two Wheel Drive Automatic 150K miles
I have a 1998 Honda Accord with an active malfunction indicator lamp (Check Engine Light). I used an engine code scanner and detected a VTEC System Malfunction (P1259) and a Catalyst System Efficiency Below Threshold-Bank 1 (P420) faults. How can I make these repairs on my own? Thanks for your time.