P0491 Diagnostic Trouble Code Discussion for April 2010
Secondary AIR System Insufficient Flow Detected (Bank 1)
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| Help Request | Posted | |
| 2005 Dodge Stratus SXT 2.4L MIL Lamp on VIN: 1B3EL46J55 P0491: AIR System Performance. car came in with check engine light on. scanned and found po491. printed up flow chart from alldata and tested the maf sensor mounted on top of the air pump. it checked out bad so i replaced it with a new one from the dealer. cleared the code road tested it an... |
April 12, 2010 | |
| 2005 Dodge Stratus SXT 2.4L MIL Lamp on VIN: 1B3EL46J55 P0491: AIR System Performance. car came in with check engine light on. scanned and found po491. printed up flow chart from alldata and tested the maf sensor mounted on top of the air pump. it checked out bad so i replaced it with a new one from the dealer. cleared the code road tested it an... |
April 29, 2010 |
