P0411 Secondary AIR injection problem
dhcy11
01-23-2010, 03:49 PM
06 Cobalt, code P0411, have checked the air pump and check valve all good, checked solenoid and air pump relays all good. Any ideas?
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P0411 Secondary AIR injection problemdhcy11 01-23-2010, 03:49 PM 06 Cobalt, code P0411, have checked the air pump and check valve all good, checked solenoid and air pump relays all good. Any ideas? Automotive Network, Inc., Copyright ©2025
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