1993 Chevy Astro Van


  #1  
Old 12-28-08, 02:36 AM
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Smile 1993 Chevy Astro Van

Hi,

My 1993 chevy astro van is giving me code 42 and code 37. I know code 42 is the electronic spark timming circuit. I don't know what code 37 is. Does anyone out there know what code 37 is? Does anyone know how to correct code 42. No money for a mechanic any advice will help. Thank you

sunsfan132
 
  #2  
Old 12-29-08, 10:11 AM
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Have your ignition control modual tested. Most autoparts stores will do it for free.
 
 

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