SMU for 2000, 2001 L Series L61 and L81 Engine Service Manuals Regarding EVAP System Flowchart

The purpose of this bulletin is to update the evaporative emission (EVAP) system flowchart for DTCs P0440 and P0455.

Please obtain all 2000, 2001 L-Series (L61) and (L81) Engine Service Manuals at your location and make the necessary updates as indicated on the page that follows.

1. Using a marker or pen, cross out the existing P0440 flowchart in the Engine/Emissions Controls section.
2. On each crossed out flowchart, write the following:

"Refer to Technical Information Bulletin 02-T-00"

3. Make photocopies of page 3 of this bulletin and insert inplace of crossed out flowcharts.

1. Locate DTC P0455 in the Engine/Emissions Controls section and write the following:

"Refer to Technical Information Bulletin 02-T-00"

2. Insert photocopy of page 3 of this bulletin next to P0455 diagnostic information.