IGNITION SWITCH

  • Tiny
  • Sean03
  • MEMBER

I already erased the codes none of them came back up. The codes that came up someone helped me with it. But here are the codes again The code P1682 ignition switch circuit could have been set from crqnking it without it starting and the battery voltage dropping too low. There is a bulletin for that code setting because of that condition. The P0300 is random missfire the P0443 is evap purge solenoid control circuit. The P0102 is mass air flow sensor performance. The P0102 can be caused by the same reason the P1682 can low battery voltage.I would have the battery tested make sure the alternator is charging properly also make sure the battery cables are clean and tight. Also have a back pressure test done to make sure you dont have a plugged cat. That could set a random missfire code the mass air flow code etc. Thanks.

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Monday, May 14th, 2012 AT 9:47 PM
  • Tiny
  • Saturntech9
  • EXPERT
  • 30,268 POSTS

Thats what I said that you copied and pasted. While the engine is idling try lightly taping on the with a screwdriver handle on the mass air flow sensor see if the engine runs any different from doing that.

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Monday, May 14th, 2012 AT 9:54 PM
  • Tiny
  • Sean03
  • MEMBER

Ok thanks. I will try it and let you know. If it does change what does that meen. Thanks for your time and help.

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Monday, May 14th, 2012 AT 10:00 PM
  • Tiny
  • Saturntech9
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  • 30,268 POSTS

Loose connection to the mass air flow sensor or a bad mass air flow sensor. Let me know what you find.

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Monday, May 14th, 2012 AT 10:02 PM
  • Tiny
  • Sean03
  • MEMBER

On that not I forgot my next door neighbor was helping me. He pushed on one of the connectors and it snapped in. I dont know the name of it but it finally corrected itself. Tat was when I first started working on it a week ago. Now it is just trying to dye when you touch the gas. Thanks.

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Monday, May 14th, 2012 AT 10:23 PM
  • Tiny
  • Saturntech9
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  • 30,268 POSTS

Alright keep me posted on what you find.

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Monday, May 14th, 2012 AT 11:51 PM

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