Emissions - EVAP System DTC Diagnostic Information

20 12 03

December 3, 2012

2014658 *Supersedes T.B. 201001 dated Aug. 27, 2010 due to additional models and model year applicability.*





Vehicle Information

Condition

Evaporative Emission (EVAP) System, Diagnostic Trouble Code Diagnosis

Technical Background

Revised procedure developed to test EVAP system without removing fuel cap.
Production Solution

No production change required.

Service





When diagnosing a vehicle with Evaporative Emission System DTCs listed, but not limited to the table below, see revised testing procedure in Repair Manual Group 20, Evaporative Emission (EVAP) system, checking for leaks, in ElsaWeb.

Warranty

Information only.





Required Parts and Tools

No Special Parts required.

Additional Information

All part and service references provided in this Technical Bulletin are subject to change and/or removal.
Always check with your Parts Dept. and Repair Manuals for the latest information.