Car does not shift correctly higher rpm. gas mileage down scan tool says PO751. How to replace on the car listed above (Maxx engine size 3.5)?
Jan 19, 2018 at 11:42 PM
Shift solenoid A performance or stuck off
EMERYR3
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Good morning. The code is for fluid contamination not allowing valve movement in the valve body. You will need to start with a transmission flush including replacement of the filter. I would also add some valve body modifier for movement of the valves in the valve body.
Roy
Diagnostic Aids:
^ If you clear DTC P0751, and then cannot reset DTC P0751, inspect for the following conditions:
- Fluid contamination
- Plugged fluid circuits
- Restricted fluid circuits
^ Refer to Shift Solenoid Valve State and Gear Patio.
Roy
Diagnostic Aids:
^ If you clear DTC P0751, and then cannot reset DTC P0751, inspect for the following conditions:
- Fluid contamination
- Plugged fluid circuits
- Restricted fluid circuits
^ Refer to Shift Solenoid Valve State and Gear Patio.
Jan 20, 2018 at 9:45 PM
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