P0869 OBD-II: Transmission Fluid Pressure High

P0869 Severity

Urgent

Should you fix P0869 yourself?

Identifying an OBD code is just the start of a complete diagnostic routine. Most trouble codes are caused by a sensor reporting a value that is out of range. Just replacing a sensor may not fix underlying issues. Be sure to understand the code, the part or system in your car that the code refers to, and the risks of delaying professional repair.

Proper diagnosis will save you time and money on unnecessary repairs.

Urgent codes indicate immediate action is necessary. These are urgent and significant malfunctions that can cause severe damage to the vehicle or harm the driver and passengers.

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P0869 Summary Find a Repair Shop P0869 Details Ask RepairPal CarGenius Other OBD-II Codes

What causes OBD-II fault code P0869?

The Transmission Fluid Pressure Sensor tells the Transmission Control Module (TCM) the pressure of the fluid going through the transmission. When the TCM detects an incorrect signal from the Transmission Pressure Sensor, it sends a signal to the engine control module (PCM) to set code P0869.

OBD II Fault Code

OBD II P0869

OBD-II Code Transmission may not shift properly is defined as a Transmission Fluid Pressure High

Transmission may not shift properly Symptoms

Increased fuel consumption
Transmission may not shift properly

Common Problems That Trigger the P0869 Code

Internal transmission failure
Transmission Control Module (TCM) failure
Transmission fluid level is low
Transmission fluid pressure sensor failure
Wiring issue

Common Repairs Needed for the P0869 Code

Automatic Transmission Fluid/Filter Change

OBD Code Resources

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OBD II Fault Code

OBD II P0869

OBD-II Code Transmission may not shift properly is defined as a Transmission Fluid Pressure High

Transmission may not shift properly Symptoms

Increased fuel consumption
Transmission may not shift properly

Common Problems That Trigger the P0869 Code

Internal transmission failure
Transmission Control Module (TCM) failure
Transmission fluid level is low
Transmission fluid pressure sensor failure
Wiring issue

Common Repairs Needed for the P0869 Code

Automatic Transmission Fluid/Filter Change

P0869 OBD-II: Transmission Fluid Pressure High

Should you fix P0869 yourself?

What causes OBD-II fault code P0869?

Need a P0869 diagnosis? Trust our experts.

OBD II Fault Code

Transmission may not shift properly Symptoms

Common Problems That Trigger the P0869 Code

Common Repairs Needed for the P0869 Code

OBD Code Resources

Ask our experts about P0869.

Other OBD-II Codes

OBD II Fault Code

Transmission may not shift properly Symptoms

Common Problems That Trigger the P0869 Code

Common Repairs Needed for the P0869 Code