persistent TCC solenoid trouble code

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Jun 20, 2023 | 8:04 AM

truckguy85

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persistent TCC solenoid trouble code

My 09 Silverado 1500 had a reman trans put in about 5k miles ago. It has the 4.7 and 4l60e. I have an intermittent code for the torque converter clutch solenoid. After replacing the solenoid, the check engine light will come on and remain for a period of time and go off for a period and return with the same code. Any thoughts.

Last edited by mountainmanjoe; Jun 22, 2023 at 1:02 PM.

Jun 22, 2023 | 5:32 AM

oilcanhenry

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From: USA

Quote:

Originally Posted by truckguy85

My 09 Silverado had a reman trans put in about 5k miles ago. It has the 4.7 and 4l60e. I have an intermittent code for the torque converter clutch solenoid. After replacing the solenoid, the check engine light will come on and remain for a period of time and go off for a period and return with the same code. Any thoughts.

Chevrolet made a 4.8 engine in 2009. There is no 4.7-liter engine, but there is a 4l60e transmission. The people may have made a mistake on the rebuild, or it could be an issue with the PCM. What code(s) are you getting?

Jun 22, 2023 | 1:05 PM

mountainmanjoe

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Is there no guarantee for the tran?
Reputable reman units usually come with 1 year/20,000 km warranty or something like that.
Was it installed at a shop?