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1997 Dodge Caravan code P0743

Tiny
PEPELATORRE
  • MEMBER
  • 1997 DODGE CARAVAN
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 165,000 MILES
HI I HAVE A CARAVAN THAT IS NOT PASSING THE EMISSIONS BECAUSE OF A P0743 CODE. I TOOK IT TO A FEW PLACES BUT EVERYONE SAID SOMETHING DIFERENT !THAT IS THE SOLENOID PACK, I HAVE TO REPLACE THE TRANSMISSION, TORQUE CONVERTER ETC. ! I DONT KNOW IF THEY WANT TO SCAM ME !

ANY IDEA HOW TO FIX THIS? THANSK FOT YOUR TIME !
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Wednesday, December 9th, 2009 AT 6:56 PM

3 Replies

Tiny
BLUELIGHTNIN6
  • MECHANIC
  • 16,542 POSTS
Code P0743 indicates fault with the Torque Converter Clutch Solenoid Circuit

This means there is a short or other damage in the torque converter clutch solenoid wiring harness. You need to have the wiring of the TCC solenoid circuit inspected by a reputable auto shop that specializes in auto electrical work.
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Wednesday, December 9th, 2009 AT 7:03 PM
Tiny
PEPELATORRE
  • MEMBER
  • 2 POSTS
SO I NEED TO CHANGE THE SOLENOID PACK !

I TOOK IT TO A SHOP THEY SAID THE WIRING IS OK !

I DONT KNOW WHAT ELSE TO DO !
THANKS FOR YOUR TIME
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Tuesday, December 22nd, 2009 AT 8:20 PM
Tiny
BLUELIGHTNIN6
  • MECHANIC
  • 16,542 POSTS
If wiring is OK then replace the TCC solenoid
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Tuesday, December 22nd, 2009 AT 9:28 PM

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