P0456EVAP system leak detected
P0456 · Manufacturer wording
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
P0456 ← What does this code mean?77 Results
P0456EVAP system very small leak detected
P0456very small EVAP leak
NHTSA 10122694 ↗ NHTSA 10122868 ↗ NHTSA 10123898 ↗ NHTSA 10123902 ↗ NHTSA 10123903 ↗
P0456-00EVAP system leak detected NVLD (very small leak)) - Repair Authorization
P0456-00very small EVAP leak
NHTSA 10118338 ↗ NHTSA 10122276 ↗ NHTSA 10124677 ↗ NHTSA 10128323 ↗ NHTSA 10128398 ↗
P0456Evap purge system small leak.· 2-1 downshift improvement.· Charging system duty cycle enhancement to improve starting performance in low ambient temperatures.·
P0456Evap System Small Leak
NHTSA 10121676 ↗ NHTSA 10138980 ↗ NHTSA 10139941 ↗ NHTSA 10140130 ↗ NHTSA 10140192 ↗ NHTSA 10141274 ↗ NHTSA 10151774 ↗ NHTSA 10159948 ↗ NHTSA 10160017 ↗ NHTSA 10160052 ↗ NHTSA 10162529 ↗ NHTSA 10181474 ↗ NHTSA 10216193 ↗ NHTSA 10218255 ↗ NHTSA 10218263 ↗ NHTSA 10219796 ↗ NHTSA 10219819 ↗ NHTSA 10220264 ↗ NHTSA 10228109 ↗
P0456EVAP System Small Leak
NHTSA 10076533 ↗ NHTSA 10121704 ↗ NHTSA 10138981 ↗ NHTSA 10139821 ↗ NHTSA 10139941 ↗ NHTSA 10140116 ↗ NHTSA 10140130 ↗ NHTSA 10140146 ↗ NHTSA 10140147 ↗ NHTSA 10140192 ↗ NHTSA 10140194 ↗ NHTSA 10141318 ↗ NHTSA 10151764 ↗ NHTSA 10168480 ↗ NHTSA 10180280 ↗ NHTSA 10180287 ↗ NHTSA 10218255 ↗ NHTSA 10218263 ↗ NHTSA 10219819 ↗ NHTSA 10220264 ↗ NHTSA 10220266 ↗ NHTSA 10221890 ↗ NHTSA 10221897 ↗ NHTSA 10224750 ↗ NHTSA 10224756 ↗ NHTSA 10243257 ↗ NHTSA 11012184 ↗ NHTSA 11034362 ↗
P0456EVAP SYSTEM SMALL LEAK
NHTSA 10074916 ↗ NHTSA 10076532 ↗ NHTSA 10080067 ↗ NHTSA 10080305 ↗ NHTSA 10080306 ↗ NHTSA 10084055 ↗
P0456EVAP System Small Leak (Sales Code ERB).** ·
P0456EVAP SYSTEM SMALL LEAK.·
P0456Evap System Small Leak.** ·
P0456Evap System Small Leak.** JC Vehicles 2.4L: ·
P0456EVAP System Small Leak.If DTC
P0456LEAK DETECTION PUMP (LDP), LEAK DETECTED
P0456Evap purge system small leak
P0456Evap purge system small leak.· 2-1 downshift improvement.· Charging system duty cycle enhancement to improve starting performance in low ambient temperatures.·
P0456Evap System Small Leak
NHTSA 10121676 ↗ NHTSA 10121934 ↗ NHTSA 10137015 ↗ NHTSA 10137060 ↗ NHTSA 10138980 ↗ NHTSA 10139687 ↗ NHTSA 10139941 ↗ NHTSA 10140125 ↗ NHTSA 10140130 ↗ NHTSA 10140192 ↗ NHTSA 10141273 ↗ NHTSA 10141274 ↗ NHTSA 10148994 ↗ NHTSA 10151774 ↗ NHTSA 10151775 ↗ NHTSA 10159948 ↗ NHTSA 10160017 ↗ NHTSA 10160052 ↗ NHTSA 10160055 ↗ NHTSA 10160066 ↗ NHTSA 10160080 ↗ NHTSA 10181474 ↗ NHTSA 10216193 ↗ NHTSA 10218255 ↗ NHTSA 10218263 ↗ NHTSA 10219819 ↗ NHTSA 10220264 ↗ NHTSA 10226274 ↗ NHTSA 10228108 ↗ NHTSA 10228109 ↗
P0456EVAP System Small Leak
NHTSA 10076308 ↗ NHTSA 10119631 ↗ NHTSA 10121701 ↗ NHTSA 10121774 ↗ NHTSA 10121775 ↗ NHTSA 10139941 ↗ NHTSA 10139966 ↗ NHTSA 10140116 ↗ NHTSA 10140130 ↗ NHTSA 10140146 ↗ NHTSA 10140147 ↗ NHTSA 10140166 ↗ NHTSA 10140192 ↗ NHTSA 10140194 ↗ NHTSA 10141272 ↗ NHTSA 10141281 ↗ NHTSA 10141317 ↗ NHTSA 10141318 ↗ NHTSA 10148665 ↗ NHTSA 10148686 ↗ NHTSA 10160045 ↗ NHTSA 10160079 ↗ NHTSA 10168450 ↗ NHTSA 10168451 ↗ NHTSA 10168459 ↗ NHTSA 10168467 ↗ NHTSA 10168469 ↗ NHTSA 10168483 ↗ NHTSA 10168492 ↗ NHTSA 10175715 ↗ NHTSA 10175716 ↗ NHTSA 10175721 ↗ NHTSA 10180280 ↗ NHTSA 10180287 ↗ NHTSA 10218255 ↗ NHTSA 10218263 ↗ NHTSA 10219819 ↗ NHTSA 10219908 ↗ NHTSA 10220264 ↗ NHTSA 10220266 ↗ NHTSA 10221890 ↗ NHTSA 10221897 ↗ NHTSA 10224750 ↗ NHTSA 10224756 ↗ NHTSA 10225276 ↗ NHTSA 10228107 ↗ NHTSA 10228116 ↗ NHTSA 10241122 ↗ NHTSA 10243253 ↗ NHTSA 10243255 ↗ NHTSA 10243256 ↗ NHTSA 10243280 ↗ NHTSA 10243281 ↗ NHTSA 10243283 ↗ NHTSA 10244455 ↗ NHTSA 11012186 ↗ NHTSA 11020116 ↗ NHTSA 11034362 ↗
P0456EVAP SYSTEM SMALL LEAK
NHTSA 10074916 ↗ NHTSA 10076532 ↗ NHTSA 10080062 ↗ NHTSA 10080067 ↗ NHTSA 10080305 ↗ NHTSA 10080306 ↗ NHTSA 10084053 ↗ NHTSA 10084055 ↗
P0456EVAP System Small Leak (Sales Code ERB).** ·
P0456EVAP SYSTEM SMALL LEAK.·
P0456Evap System Small Leak.** ·
P0456EVAP System Small Leak.** ·
P0456Evap System Small Leak.** JC Vehicles 2.4L: ·
P0456EVAP System Small Leak.If DTC
NHTSA 10168496 ↗ NHTSA 10168498 ↗ NHTSA 10169238 ↗ NHTSA 10175726 ↗ NHTSA 10175730 ↗ NHTSA 10175734 ↗ NHTSA 10180272 ↗ NHTSA 10212432 ↗ NHTSA 10212433 ↗ NHTSA 10212435 ↗ NHTSA 10220090 ↗ NHTSA 10221882 ↗ NHTSA 10228027 ↗
P0456Evap System Small Leak(applies only to vehicles equipped with a CNG engine): Excess gasoline mode operation under normal operating conditions (switching to gasoline mode too often)
P0456Evaporative System Small Leak (applies to 2014 MY only)
P0456LEAK DETECTION PUMP (LDP), LEAK DETECTED
P0456EVAP System Small Leak