October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Catalytic Converter DTCS
CATALYTIC CONVERTER DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC |
Description |
| DTC P0420 |
Catalyst System Efficiency Below Threshold (2003-2004 models) |
| DTC P0420 |
Catalyst System Efficiency Below Threshold (2005-2006 models) |