INFINITI; DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O-RING IF YOU CONFIRM The MIL is ON in an...
Infiniti technical service bulletin ITB17-042 for 2016-2017 Infiniti QX60, 2014-2017 Infiniti QX50 and 2017-2018 Infiniti QX30 and others.
- Bulletin number
- ITB17-042
- Component
- Service brakes, air: supply: check valve
- Summary
- INFINITI; DTC P0456 CAUSED BY EVAP LEAK AT VENT CONTROL VALVE O-RING IF YOU CONFIRM The MIL is ON in an APPLIED VEHICLE with DTC P0456 (EVAP VERY SML LEAK) AND - DTC P0456 is not caused by a loose fuel fill cap (refer to ITB13-044). - An EVAP leak has been detected where the vent control valve mounts to the canister. - The vent control valve O-ring seal is determined to be the cause. ACTION 1. DO NOT REPLACE the vent control valve. 2. Replace the vent control valve O-ring seal (O-ring). - Refer to SERVICE PROCEDURE on page 2.
Owners of these vehicles have filed 20 complaints in the brakes category.
Vehicles covered
- Infiniti QX60 2016-2017 20162017
- Infiniti QX50 2014-2017 2014201520162017
- Infiniti QX30 2017-2018 20172018
- Infiniti Qx60 Hybrid 2016-2017 20162017
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