[SOLVED] P0987 Code: Fixing Transmission Fluid Pressure Sensor/Switch ‘e’ Circuit Issue

Are you wondering what the automobile fault code P0987 means? Well, when this code appears, it indicates a problem with the Transmission Fluid Pressure SensorSwitch ‘E’. One of the symptoms you may notice is the Engine Light turning on or the Service Engine Soon Warning Light.

The cause of this fault code could be a faulty sensorswitch, an open or shorted harness, or a poor electrical connection in the circuit.

To fix this issue, you should visually inspect the wiring harness and connectors, checking for any damage or corrosion. It’s important to look for broken, bent, pushed out, or corroded pins on the connectors. The repair time for this problem is estimated to be around 1.0.

So, if you encounter this fault code, make sure to address it promptly to avoid any further complications.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the automobile fault code: p0987.

  • The symptoms of the automobile fault code P0987 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code P0987 can be caused by a faulty transmission fluid pressure sensorswitch ‘E’, an open or shorted harness, or a poor electrical connection in the circuit.

  • The fault code P0987 can be caused by: a faulty Transmission Fluid Pressure Sensor/Switch ‘E’, an open or shorted harness for the Transmission Fluid Pressure Sensor/Switch ‘E’, and a poor electrical connection in the Transmission Fluid Pressure Sensor/Switch ‘E’ circuit.

To fix the automobile fault code p0987, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code p0987, start by checking the possible causes mentioned above.
  • Then, visually inspect the wiring harness and connectors related to the issue.
  • Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins.
  • This fix is estimated to take approximately 1.0 hour.

The factors influencing the diagnosis and fixing cost of the automobile fault code p0987 based on the repair time of 1.0 hour are the hourly rate charged by auto repair shops, which typically ranges between $75 and $150.

The P0987 fault code refers to a problem with the Transmission Fluid Pressure SensorSwitch ‘E’ Circuit.

This code is set by the Transmission Control Module (TCM) when it detects that the signal from the sensorswitch is not within the factory specifications. The Transmission Fluid Pressure SensorSwitch is responsible for monitoring the pressure of the transmission fluid. It helps the TCM make adjustments to ensure smooth shifting and optimal performance.

When this sensorswitch malfunctions or its signal is out of range, it can lead to issues with the transmission’s operation. If you encounter the P0987 fault code, it is important to have the sensorswitch inspected and replaced if necessary. Ignoring this issue can result in poor transmission performance, difficulty shifting gears, and potential damage to the transmission system.

It is recommended to seek professional assistance to diagnose and fix the problem to ensure the longevity and reliability of your vehicle.

What are the possible causes for the engine light being on and the fault code p0987 appearing?

If you see the engine light on and the fault code P0987 appearing, it could be due to a faulty transmission fluid pressure sensor/switch ‘E’. It’s also possible that the sensor’s harness is open or shorted, or there could be a poor electrical connection in the sensor’s circuit. To fix this issue, you should visually inspect the wiring harness and connectors, checking for any damage or broken pins. Make sure to address any damaged components and ensure a secure connection.

How can I visually inspect the wiring harness and connectors to determine if there are any issues related to the transmission fluid pressure sensor/switch ‘E’?

To visually inspect the wiring harness and connectors for any issues related to the transmission fluid pressure sensor/switch ‘E’, start by checking the “Possible Causes” mentioned above. Then, carefully examine the wiring harness and connectors for any signs of damage. Look out for broken, bent, pushed out, or corroded pins on the connectors. This thorough inspection will help identify any open or shorted circuits or poor electrical connections.

What steps should I take if I find damaged components or broken, bent, pushed out, or corroded connector’s pins during the inspection?

If you come across damaged components or broken, bent, pushed out, or corroded connector’s pins during your inspection, here’s what you should do. First, check the “Possible Causes” mentioned earlier. Then, visually inspect the related wiring harness and connectors. Look for any signs of damage or corrosion. Pay special attention to the connector’s pins and make sure they are not broken, bent, pushed out, or corroded. Taking these steps will help you identify and address any issues with the transmission fluid pressure sensor/switch ‘E’ and its electrical connections.

p0987 error fault code explained

If you’re seeing the Engine Light ON or the Service Engine Soon Warning Light, it could be due to a faulty Transmission Fluid Pressure SensorSwitch ‘E’.

To fix this, visually inspect the wiring harness and connectors, checking for any damage or corrosion.

Look out for broken or bent pins on the connectors.

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