Emissions/Engine Controls - MIL ON/DTC's P0442/P0456: Overview

Classification:
EC03-014a

Reference:
ITB03-020a

Date:
June 4, 2003

MIL "ON" DTC P0442 (EVAP SMALL LEAK) AND/OR P0456 (EVAP VERY SMALL LEAK) STORED IN SELF DIAGNOSIS RESULTS

This bulletin amends ITB03-020. This version includes addition of Applied VIN and Applied Date applications.

Please discard all paper copies of the earlier bulletin.

APPLIED VEHICLES:
2003 G35 (cV35) - Coupe ONLY
2003 FX35 and FX45 (S50)

APPLIED VINs:
2003 G35 (cV35), built before: JNKCV54E43M214907
JNKCV54E93M214918

2003 FX35 and FX45 (S50) - ALL

APPLIED DATE:
2003 G35 (cV35), built before March 20, 2003
2003 FX35 and FX45 (S50) - ALL

NOTE:
This bulletin DOES NOT APPLY to G35 Sedan.

IF YOU CONFIRM:

An Applied vehicle has a MIL "On" and has one or both of the following DTCs stored in the ECM:

^ P0442 EVAP Small Leak

^ P0456 EVAP Very Small Leak

Start with the SERVICE PROCEDURE to find out if this bulletin applies to this vehicle. If it does apply, complete the Service Procedure to repair the incident, if it should occur.

ACTIONS:

^ Confirm this bulletin applies.

^ Perform CONSULT-II Self-Diagnosis (repair as needed).

^ ECM Part Number Check to determine if this bulletin applies.

^ ECM Reprogramming (needed if a match is found during ECM Part Number Check).

IMPORTANT:
The purpose of "ACTIONS" (above) is to give you a quick idea of the work you will be performing. You MUST closely follow the entire Service Procedure as it contains information that is essential to successfully completing this repair.





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