2001 Buick Lesabre 6 cyl Two Wheel Drive Automatic 75000 miles
After replacing Converter and EGR Valve, mechanic used Genisis hand held diagnosis computer to reset vehicle computer. After 2-3 miles Service Engine Soon Light returns showing code 1404. Mechanic is puzzled says this code generally means recycling through but should reset. Attempted many times no change? Please help & Thanks!
have the same problem?
Friday, October 29th, 2010 AT 5:09 PM