DTC P0496 Acura
Evaporative Emission (EVAP) System High Purge Flow Detected
Evaporative Emission (EVAP) System High Purge Flow Detected
Description
Monitor execution is once per driving cycle. The output from the EVAP canister purge valve is 0.2 kPa (0.07 in. Hg, 2 mmHg) or more for at least 10 seconds. NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot.
Cause and Solution
Poor connections or loose terminals at the FTP sensor, the EVAP canister purge valve, the EVAP canister vent shut valve, and the PCM
Video Guide
Diagnostic Info
- DTC Code: P0496
- Brand: Acura