P0456 OBD Trouble Code

1 result found

P0456 - Nissan
Type Powertrain - Auxiliary Emission Controls - ISO/SAE Controlled
Description

Evaporative emission (EVAP) canister purge system - very small leak
Cause

Wiring, fuel tank/cap, hose leak/ blockage, EVAP valve/canister, EVAP vent valve, BARO sensor, MAP/BARO switching valve, ECM

Try also: https://www.obd-codes.com/p0456