Unlock the Secrets of P0497 The Ultimate Guide

The P0497 code is related to the EVAP purge valve. The purge control solenoid/valve is usually located in the engine bay. A constant intake vacuum supply hose ( ... In this episode, my wife's 2007 Honda CRV keeps saying “check fuel cap”. Watch this video to see you could fix this issue yourself and SAVE ... if the pcm detects a pressure or 5hPA(10.433 lbf/ft^2) from the refrence tank to the pscv it sets the p0497 code. so you eith have a pcm command ... P0497 which is a Low Purge Flow in the Evaporation System has stumped us. I have an '04 LX and everything is stock. Has anyone had this problem before? Just because you have a code for a fuel tank pressure sensor does NOT mean the pressure sensor is bad. You likely just replaced a perfectly good ... Repair Information for P0497 code. Learn what Evaporative Emission System Low Purge Flow means, location and how to repair? You either have a leak in the Evap-Purge system or a bad purge solenoid. If you are still within 3 yr/36K mi. warranty, take it to a dealer. If ... Mechanical Problems & Technical Chat - P0497 Evaporative Emission (EVAP) System Low Purge Flow - P0497 Evaporative Emission (EVAP) System ... The P0497 code, the service manual says to check the EVAP canister purge line between the throttle body and the EVAP canister. One cause is vacuum leaks. Maybe you didn't get something back together right after the timing chain replacement, or a hose has cracked?