V6 Error Code

From: Ron1062473@aol.com
Date: Tue Aug 12 2003 - 17:48:31 EDT


I get the following error on my 1998 V6 with 77,000 mile
P0420 Catalyst System Efficiency Below Threshold Bank 1
 
Is it time to replace the Cat of the O2 sensor? Is there something I can
check or monitor that will help me.
I have an OBD II scanner from www.obd-2.com



This archive was generated by hypermail 2b29 : Fri Feb 06 2004 - 11:46:46 EST