I have a P0406 exhaust Gas Rec Sensor A circut high trouble code and wanted to know how to trouble shoot?
Mar 5, 2010 at 7:04 AM
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JACOBANDNICKOLAS
✓ASE Certified Mechanic
110,194 POSTS
That is an O2 sensor code. Have you checked that?
Mar 17, 2010 at 8:49 AM
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