| LT4 throwing some codes....input appreciated. |
Subject: LT4 throwing some codes....input appreciated. by SurfnSun on 2008/4/23 0:28:53 I posted on CF but I know the core of the tech crew is here now. Let me know what you think... P0174 - Fuel Trim Bank Two - lean P0171 - Fuel Trim Bank One - lean P1416 - Air system Fault Bank 2 - port air circuit malfunciton P0507 - IAC Circuit Condition or Idle speed high/low - high idle I think the cats might be clogged causing some of this. |
