» » »

Chevrolet Q&A

Ask Your Question

2001 Chevrolet Blazer Question: My trailblazer dies when at complete stop. Codes are p0442, p0300, p0102.

 

Question

bmac3316, Wichita Falls, TX, January 27, 2014, 11:01
 Rookie

When starting I've got to press gas pedal to get it to start. When it's started and driving it accelerates on its own. And dies when I come to a complete stop.

2 Answers
Flag This
  • Answer #1

    pushrod January 27, 2014, 11:15
    Profile_thumbnail
     Master

    Blazer or Trailblazer? I see both posted!

    Flag This
  • Reply

    ProfessorG, January 27, 2014, 11:17
    Profile_thumbnail
     Master

    Depends on if it's on the road or the Trail.

    Flag This
  • Reply

    pushrod, January 27, 2014, 11:20
    Profile_thumbnail
     Master

    Depends more on which vehicle we need to guess at.

    Flag This
  • Reply

    bmac3316, January 27, 2014, 11:31
     Rookie

    Trailblazer

    Flag This
  • Reply

    pushrod, January 27, 2014, 11:55
    Profile_thumbnail
     Master

    This one is going to need a scanner to check live data for the mass airflow ciruits, evap operation and engine misfire. No way to guess at it! That would do any good that is.

    Reply
    Flag This
  • Answer #2

    Greg's Orange Auto (13428 Answers) , Orange, CA - (714) 361-9386
    globalhelper January 27, 2014, 12:47
     Master

    SEEK PROPER DIAG AND EST FROM A GOOD SHOP

    Reply
    Flag This