Thread: 4T65E Manifold Pressure Switch

I received today my purchased of a solenoid kit off Ebay for my 4T65E transmission.

4T65E Solenoid Kit 03 Up GM Shift TCC EPC Volvo New | eBay

I am concern about the Manifold Pressure Switch being correct. The pics are below.

Does anyone know which one is correct? Thanks!



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Here is the one listed on rock auto, I have seen this one in other threads and think it correct.
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great, thanks for the help!

I have another question, I have the p1811 code on at all times.

It came on last weekend, about a week after changing the trans fluid. My Grand Prix has 151,000 miles on it. Last time I changed the fluid was at 125,000 miles.

The trans runs pretty well with the light on, no issues. Is it safe the dive it until next Wednesday, until I do a shift kit and solenoid change.

You should be fine to drive that long. All the trans is doing is shifting you a full pressure. Typically it's a soleniod issue, so you aren't hurting that and you likely are letting off the power when shifting to keep from snapping your neck.