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All Technical Service Bulletins for Air Injection Check Valve:|261002|Page 5581 > < Customer Interest for Air Injection Check Valve:|261002|Page 5578
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Air Injection Check Valve: All Technical Service Bulletins
Emissions - MIL ON/DTC's P1411/P1423 Stored In ECM

01 MIL on (P1411, P1423 in ECM)

26 10 02 

2019936/2 

June 3, 2010

Supersedes Technical Service Bulletin Group 26 number 09-02 dated March 3, 2009 for reasons listed below.

Affected Vehicles

Condition

^ MIL on.

^ DTCs for secondary air system (P1411, P1423) stored in ECM memory.

Technical Background

T-Piece in vacuum line is broken. Vacuum cannot be supplied, and combi valves do not open/close, which causes a non-operating Secondary Air
System.

Production Solution

Not applicable. Vehicle is out of production.

Service

All Technical Service Bulletins for Air Injection Check Valve:|261002|Page 5581 > < Customer Interest for Air Injection Check Valve:|261002|Page 5578