Not sure where to look to ID the problem associated with this error code. Please advise.
Mar 19, 2010 at 9:30 PM
Advertisement
BLUELIGHTNIN6
CERTIFIED EXPERT
16,542 POSTS
DTC P0456 : EVAP Leak Monitor Small Leak Detected
Ensure that your gas cap is tight, in good condition and meets original equipment manufacturer's specs. Other possible cause maybe a faulty EVAP purge solenoid and