CODE P1740

  • Tiny
  • jfm
  • Chrysler

I have a Dodge Ram 80000 miles on it. 5.2 engine. The check engine light keeps comeing on. I bought one of those code readers and the code that keeps comeing up is P1740. What is it and how do I fix it. Is it okay to continue driving until I do get it fixed. I do not want to do any more damage to it by running it. I bought the truck new in 2000 and this just started about a month ago.

Do you
have the same problem?
Wednesday, January 24th, 2007 AT 6:44 PM

1 Reply

  • Tiny
  • Service Writer
  • Expert
  • 9,254 posts

The code has to do with the tcc solenoid or O/D solenoid. Start off by checking your transmission fluid level and quality. Have you changed the fluid and filter every 30,000? Check your email.

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Wednesday, January 24th, 2007 AT 7:18 PM

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