Code P1778 Nissan Altima. (clean with brake cleaner while your at it) remove the valve body about 11 bolts. You need a new transmission, or you need a new valve body.
5)remove the stepper motor from the top of the valvebody (the side you can't see with the pan off) 2 bolts. The first digit might be also 2 or 3. Look up the other obd ii trouble codes, please use the search box.
The Code Is Thrown When The Changing Of The Speed Mechanism Does Not Operate Properly.
I have 2011 nissan altima 4 cyl and it is in limp mode. If you go faster on interstate like 80 the rpm will go over 5. Exhaust valve timing control position sensor bank 1 circuit poor electrical connection.
| What Does The P1778 Nissan Code Mean?
Remove the stepper motor from the top of the valve body (the side you can’t see with the pan off) 2 bolts. Stepper motor codes p1777 and p1778. As a result, the flow of line pressure to primary pulley is changed and pulley ratio is controlled.
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No >> repair or replace damaged parts. Driving at speed 60 the rpm is at 4. The step motor's 4 aspects of on/off change according to the signal from the transmission control module (tcm).
If You Have Code P1777, You Need To Check The Connectors, Wiring, And The Stepper Motor Windings.
This diagnosis item detects when the electrical system is ok, but the mechanical system is ng. I stated the year as 2011, my mistake that i didn't mention the 2.5 engine. The list of automotive makes at the right edge of the screen.
| P1778 Nissan Code Description.
Then you can drive it under 55 the rpm will stay at 2 but i dont know for how long because the. It means that these codes are unique to a specific car make or model. Enter the 5 character trouble codes in the search box and submit the search.