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.
Evaporative Emissions Diagnostic Trouble Code Definitions
EVAPORATIVE EMISSIONS DIAGNOSTIC TROUBLE CODE DEFINITIONS
| DTC |
Description |
Go To Test |
| P0440 |
Small Leak Detected In EVAP System |
A |
| P0455 |
Gross Leak Or No Flow Detected In EVAP System |
B |
| P1440 |
Very Small Or No Purge Flow Detected In EVAP System |
B |