506 fault code when AC is on - Accord

Discussion in 'Accord' started by 2fargone, Jun 13, 2008.

  1. 2fargone

    2fargone Guest

    getting a 506 fault code ( idle too low ), when running my AC, someone
    suggested replace the IAT. If I run without the AC on the code does
    not come up. it seems when i’’m on the highway everything is fine ,
    when i’’m in heavy traffic the air gets warmer, i can feel the engine
    stutter, the code comes up and it begins to blow warm air. when i’’m
    back on the highway the cold air returns. any similiar problems out
    there. only happens when temperature index gets near 100.AC system is
    fully charged, oil changed every 3K 109K on engine



    ’’03 Accord EX 4dr 3.0L V6 auto
     
    2fargone, Jun 13, 2008
    #1
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