Error code P0740 09 Dodge Ram?

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Sep 15, 2020 | 07:00 AM

Mcss1993

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From: Texas

Error code P0740 09 Dodge Ram?

Hello I keep getting a intermittent P0740 code on my 09 Dodge Ram 1500 5.7l I have had the shift packs changed by dodge but I don’t know what the problem could be. Can anyone help. Thank you

Sep 15, 2020 | 08:31 AM

HeyYou

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From: Clayton MI

Does your converter actually lock?

Might be a wiring issue, might be a failing torque converter.

Sep 15, 2020 | 11:10 AM

Mcss1993

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From: Texas

Quote:

Originally Posted by HeyYou

Does your converter actually lock?

Might be a wiring issue, might be a failing torque converter.

it goes into gears but it’s like it has no over drive or fuel saver mode at 75 2300rpm to 2500 rpm

Sep 15, 2020 | 11:12 AM

HeyYou

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From: Clayton MI

Verify the wiring for the TCC solenoid, if that checks out, likely time for a torque converter.

Sep 15, 2020 | 01:11 PM

Mcss1993

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From: Texas

Quote:

Originally Posted by HeyYou

Verify the wiring for the TCC solenoid, if that checks out, likely time for a torque converter.

thanks will look into it
I have a Haynes manual and I can’t find TCC solenoid are there better pictures or prints out there

Last edited by Mcss1993; Sep 15, 2020 at 03:37 PM.

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