p0456 nissan murano

 

Nissan; DTC P0456 Caused by means of EVAP Leak at Vent Control Valve O-Ring

Vehicles Affected:

2008-2022 All Nissan Models

Condition:

The MIL is ON among an APPLIED VEHICLE including DTC P0456 (EVAP VERY SML LEAK)

Cause:

The DTC P0456 is no longer induced with the aid of a loose fuel include cap.

An EVAP leak has been detected the place they develop control valve mounts in accordance with the canister.

To develop power valve O-ring stamp is decided according to stand the cause.

Correction:

Replace the vent rule valve O-ring mark (O-ring).

Service Procedure:

1. Replace the O-ring.

To access the O-ring, mention in accordance with the gorgeous piece between the Electronic Service Manual (ESM) concerning the APPLIED VEHICLE because manifest government valve removal yet installation.

- This O-ring is nowadays reachable one by one (Part #: 16618-JF00A).

- When installing, function now not assemble someone lubrication after the O-ring.

- Seat the O-ring every the pathway below as much proven over page 4, aspect 7.

- Having the O-ring seated all the road beneath will secure it is no longer twisted then rolled over.

- Refer in accordance with the snapshots over pages three and four because of extra set up information.

CAUTION:

- Make definitive the surfaces as the O-ring comes between touch including are clean.

- When installed, accomplish certain the O-ring is no longer twisted and rolled over.

2. Verify the restore is whole with the aid of checking for leaks, including a “smoke” leak discovery machine.