Manual Update - Fuel System Diagnosis DTC's P019 & P030

File In Section: 6E - Engine Fuel & Emission

Bulletin No.: 51-65-10

Date: April, 1995

SERVICE MANUAL UPDATE

Subject:
Section 6E-A - Powertrain System Diagnosis - Revised DTC's P019 and P030

Models:
1994 Cadillac DeVille, Concours, Eldorado, Seville
with 4.6L and 4.9L Engines (VINs B,Y,9 - RPOs L26, LD8, L37)

This bulletin contains revised service procedures for Diagnostic Trouble Codes P019 and P030 in the 1994 DEVILLE-DEVILLE CONCOURS-ELDORADO/SEVILLE Vol. 1 Service Manual.

UPDATE YOUR MANUAL AS FOLLOWS:

DTC PO19:

For Diagnostic Trouble Code P019 (VINs Y, 9 4.6L) page 6E-A-85, replace chart with the revised chart as shown.





For Diagnostic Trouble Code P019 (VIN B 4.9L) page 6E-A-77, replace chart with the revised chart as shown.

Code P030:

For Diagnostic Trouble Code P030 (VIN B 4.9L) page 6E-A-99, replace chart with the revised chart as shown.