Still getting p0732 and p0734 codes after replacing valve body?

2000 SATURN SL2

206,000 MILES • 1.9L • 4 CYL • 2WD • AUTOMATIC

RAHRAH69

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1 POST
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Transmission slams going into second gear and high RPMs trying to go into fourth gear if it even does. Reverse not so good but read I have to open up tranny and tighten nut to fix that problem but haven’t done that yet. I'm wondering if I replace speed sensors will it fix my gear ratio problem no codes for sensors.

Jan 27, 2023 at 11:57 AM

JACOBANDNICKOLAS

✓ASE Certified Mechanic
110,193 POSTS

Hi,

The codes indicate it could be a solenoid-related issue or even a line pressure-related issue. Did this problem happen all at once?

I attached diagnostics below for both of the codes. You will notice they are similar to an extent. Take a look through them and let me know if this is something you are comfortable doing.

Let me know.

Joe

See pics below.

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Jan 27, 2023 at 8:59 PM