OBD code P0876 indicates a fault with the Transmission Fluid Pressure Sensor/Switch ‘D’.
This affects the transmission system.
Symptoms include the Engine Light being ON.
The issue is typically caused by a faulty sensor, wiring harness issues, or poor electrical connections.
It is a moderate concern.
To fix it, inspect the sensor, wiring harness, and connectors for any damage or poor connections.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
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Symptoms of the p0876 OBD Code
The vehicle may experience issues with the transmission fluid pressure due to fault code P0876.
- Symptoms: Engine Light ON.
- Possible harsh shifting from the transmission.
- Vehicle may go into limp mode.
- Transmission may not shift properly.
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Causes of the p0876 OBD Code
Possible reasons for fault code P0876 include issues with the transmission fluid pressure sensor.
- Causes: Faulty Transmission Fluid Pressure Sensor/Switch ‘D’.
- Transmission Fluid Pressure Sensor/Switch ‘D’ harness is open or shorted.
- Transmission Fluid Pressure Sensor/Switch ‘D’ circuit poor electrical connection.
Fixing Error Code p0876 Step By Step
Address the transmission fluid pressure switch B circuit range/performance issue indicated by code P0876.
- To fix OBDII code P0876, first, review the possible causes related to the transmission fluid pressure sensor switch D circuit.
- Visually inspect the wiring harness and connectors for any damage.
- Check the connector pins for signs of being broken, bent, pushed out, or corroded.
- Test the transmission fluid pressure sensor switch D for proper operation.
- Replace the sensor if necessary.
- Clear the fault codes and perform a test drive to verify that the issue has been resolved.
Cost Of Fixing p0876 Fault Code
Diagnosing and repairing fault code P0876 typically involves inspecting and possibly replacing the transmission fluid pressure sensor.
The cost to diagnose and fix OBD code P0876 typically ranges from $75 to $150, based on a 1. 0hour repair time.
Factors like shop rates and complexity can affect the final cost.
Details of the p0876 OBD Code
Code P0876 relates to a transmission fluid pressure sensor B circuit range/performance issue.
OBD code P0876 means a transmission fluid pressure (TFP) sensor B circuit range/performance issue.
This code is triggered by the ECM when it detects that the signal from the transmission fluid pressure sensor B is out of the expected range or not performing as it should.
The TFP sensor B is responsible for monitoring the hydraulic pressure in the transmission.
When the sensor detects a problem, it sends a signal to the ECM, which then triggers the P0876 fault code.
Mechanic’s Tech Notes
This code indicates a transmission fluid pressure switch D circuit range/performance issue.
To diagnose and fix OBDII code P0876, start by checking the transmission control module (TCM) power and ground using a multimeter.
Verify TCM communication over the Controller Area Network (CAN) using a scan tool.
If the TCM does not respond, reprogramming or reflashing may be necessary.
Visually inspect the wiring harness and connectors for any damage, and ensure connector pins are not broken, bent, pushed out, or corroded.
Address any issues found during the inspection to resolve the P0876 code.
FAQ
Common symptoms of OBD code P0876 include the Engine Light ON, caused by issues with the Transmission Fluid Pressure Sensor/Switch ‘D’ or related wiring.
OBD code P0876 typically appears due to a faulty Transmission Fluid Pressure Sensor/Switch ‘D’, open/shorted harness, or poor electrical connection. Inspect and repair as needed.
Diagnose and fix OBD code P0876 by checking the Transmission Fluid Pressure Sensor/Switch ‘D’, its harness, and connectors for faults. Repair or replace damaged components as needed.
Wrap Up
If your transmission is slipping or shifting erratically and you see OBDII code P0876, it may be caused by a faulty transmission fluid pressure sensor, low transmission fluid level, or damaged wiring in the transmission fluid pressure sensor circuit.
To address OBDII code P0876, check the transmission fluid level and condition, inspect the wiring and connectors related to the transmission fluid pressure sensor, and replace the sensor if necessary.
Ensure all connections are secure and free of corrosion or damage.
