p2187

  1. S

    P2187 System Too Lean At Idle Bank 1

    I have got a 2009 with the 3.8V6 The engine light came on and when I connect it to my code reader it shows: P2187 System Too Lean At Idle Bank 1 Anyone have any ideas what would cause this? Thanks in advance! Steve
  2. S

    P2187 System Too Lean At Idle

    I have got a 2009 with the 3.8V6 The engine light came on and when I connect it to my code reader it shows: P2187 System Too Lean At Idle Bank 1 Anyone have any ideas what would cause this? Thanks in advance! Steve
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