OBD code P0867 indicates a problem with the transmission fluid pressure.
It affects the transmission fluid pressure sensor circuit.
Symptoms include the Engine Light being ON.
Causes can be low/dirty transmission fluid, a faulty sensor, or wiring issues.
This issue should be addressed promptly to prevent further transmission damage.
A possible fix is to inspect and repair any damaged wiring or connectors related to the transmission fluid pressure sensor.
Repair Importance Level | 10.0 (Out of 10) |
Estimated Repair Time | Approximately 1.0 hour |
Repair Difficulty Level | 10.0 (Out of 10) |
I know how frustrating it is to see that warning light pop up again and again. You don’t need to spend money at the mechanic just to clear it. With this pocket-friendly automatic car scanner, you can do it yourself in seconds and and avoid the time and inconvenience of driving to a mechanic. Just plug it in, connect to your Android or iOS phone, and instantly see live data. Understand the fault code, clear it right away, and decide if it’s something urgent or if you’re good to drive. It even monitors your car and sends notifications to your phone, so you’re always in control. Simple, fast, and stress-free—today’s offer price!
Symptoms of the p0867 OBD Code
The vehicle may experience issues with the transmission fluid pressure due to fault code P0867.
- With OBD code P0867, the Engine Light may illuminate.
- The transmission may not shift properly.
- The vehicle may experience harsh shifting.
- The transmission may go into limp mode.
- The vehicle may have reduced acceleration.
Do you know you can clear most fault codes—but some could mean serious danger? Don’t take chances with your safety or your family’s safety. This budget-friendly car scanner makes it easy to clear fault codes in seconds while showing you exactly what’s wrong. Plug it in, connect to your Android or iOS phone, and instantly check live data. You’ll know if it’s a minor issue you can clear or something serious that needs attention—so you can drive safely and stress-free. (Today’s Deal)
Causes of the p0867 OBD Code
Possible reasons for fault code P0867 include issues with the transmission fluid pressure.
- P0867 can be caused by low or dirty transmission fluid.
- A faulty transmission fluid pressure sensor.
- An open or shorted transmission fluid pressure sensor harness.
- A poor electrical connection in the transmission fluid pressure sensor circuit.
Fixing Error Code p0867 Step By Step
Repair the transmission fluid pressure low code P0867 by inspecting the transmission fluid level and condition.
- To fix OBDII code P0867, first, review the possible causes related to the transmission fluid pressure (TFP) sensor circuit.
- Visually inspect the wiring harness and connectors for any damage or corrosion.
- Check the connector pins for any signs of being broken, bent, or pushed out.
- Test the TFP sensor and its circuit for proper operation.
- Replace the TFP sensor if it is faulty.
- Clear the fault codes and perform a test drive to verify that the issue has been resolved.
Cost Of Fixing p0867 Fault Code
The repair for fault code P0867 typically involves diagnosing and fixing issues with the transmission fluid pressure.
The cost to diagnose and fix OBD code P0867 typically ranges from $75 to $150, with an estimated repair time of 1. 0 hour.
Costs depend on labor rates, shop fees, and the complexity of the repair needed.
Details of the p0867 OBD Code
Code P0867 relates to a transmission fluid pressure low issue in the transmission.
OBD code P0867 means that the Transmission Fluid Pressure Low is detected.
This code is triggered by the Transmission Control Module (TCM) when it detects that the transmission fluid pressure is lower than the specified threshold.
This code is related to the transmission system and indicates an issue with the transmission fluid pressure.
Mechanic’s Tech Notes
Code P0867 relates to transmission fluid pressure low, often caused by a faulty transmission fluid pressure sensor.
To diagnose and fix OBDII code P0867, start by checking the transmission control module (TCM) power and ground using a multimeter.
Ensure proper voltage levels are present.
Use a scan tool to confirm TCM communication over the Controller Area Network (CAN) network.
If no communication is detected, reprogramming or reflashing the TCM may be necessary.
Visually inspect the wiring harness and connectors for any damage, and check for broken, bent, or corroded pins.
Address any issues found during the inspection.
This comprehensive approach will help pinpoint the root cause of the pressure control solenoid ‘D’ circuit signal low code.
FAQ
Common symptoms of OBD code P0867 include the Engine Light ON, caused by issues like low/dirty transmission fluid, faulty sensor, or wiring problems. Inspect and repair as needed.
OBD code P0867 typically appears due to low/dirty transmission fluid, faulty transmission fluid pressure sensor, or related wiring issues. Inspect and repair as needed.
Diagnose and fix OBD code P0867 by checking for low/dirty transmission fluid, faulty pressure sensor, or wiring issues. Inspect and repair damaged components or connectors.

Wrap Up
If your transmission is slipping or shifting erratically and you see OBDII code P0867, it may be caused by a faulty transmission fluid pressure (TFP) sensor, low transmission fluid level, or issues with the TFP sensor circuit.
To address OBDII code P0867, check the transmission fluid level and condition, inspect the TFP sensor and its wiring harness for any damage or corrosion, and test the sensor’s electrical connectors for proper connection and signal output.
Consider replacing the TFP sensor if necessary.