CAR OBD CODES
OBD/DTC Search, e.g.P0455
CAR OBD CODES P0455
P0455 OBD Code Definition:
P0455 EVAP System Large Leak Detected
P0455 OBD Code Description:
OBD2 Code P0455 Definition:
This indicates a fuel vapor leak or lack of purge flow in the EVAP control system. It means a large leak has been detected. The (EVAP) emission control system prevents the escape of fuel vapors from a vehicle’s fuel system. Fuel vapors are routed by hoses to a charcoal canister for storage. Later, when the engine is running a purge control valve opens allowing intake vacuum to siphon the fuel vapors into the engine.
Symptoms
Possible sumptoms of P0455
You likely won’t notice any drivability problems.
Possible Causes
Possible causes of P0455
A code p0455 most likely means one or more of the following has happened: A loose or improperly affixed gas cap A non-conforming gas cap (i.e. not factory/original brand) Other leak or damaged piece in EVAP system
Possible Solutions
With a p0455, the most common repair is to: Remove and reinstall the gas cap, clear the codes, and drive for a day and see if the codes come back. Otherwise, replace the gas cap, and/or Inspect the EVAP system for cuts/holes in tubes/hoses (you may hear a vacuum noise or smell fuel), repair if necessary OBD-II Codes
P0440 P0441 P0442 P0443 P0446 P0453 P0456
Note: The information on the P0455 error code is purely informative, if you need more useful information, please consult your technician.
B12DF B112D B10FE B2838 B2A42 B19A5 B1801 B2754 B1140 B2621 B2997 B116B B12CB B2890 B1543 OBDII Chassis Codes
C1294 C1505 C1889 C1469 C0023 C1503 C2769 C0499 C2013 C2000 C1289 C1703 C1949 C111B C1918 OBDII Network Codes
U0467 U0101 U1004 U0244 U3002 U0043 U0456 U1218 U011D U1145 U0037 U047C U0476 U2511 U029C OBDII Powertrain Codes
P212D P06C4 P1032 P041D P0C3E P203B P0AEF P2064 P1701 P2768 P014A P2725 P2402 P20D3 P0BC5