The P1E30 fault code in automobiles refers to a problem with the Power Inverter Module. The most common symptom is the illumination of the Engine Light or Service Engine Soon Warning Light. The cause of this issue could be a faulty Power Inverter Module, an open or shorted Power Inverter Module harness, or a poor electrical connection in the Power Inverter Module circuit.

The importance of repairing this issue lies in the fact that it can affect the performance of the vehicle. The repair difficulty is moderate, and the repair time is estimated to be around 1.0 hour.

To fix the problem, one should visually inspect the related wiring harness and connectors and check for damaged components.

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

If you notice the Engine Light ON or Service Engine Soon Warning Light, it could be a sign of p1e30 fault code. Here are the symptoms to look out for:

  • The P1E30 fault code in automobiles can cause several symptoms, including the engine light turning on or the service engine soon warning light appearing.
  • Other symptoms may include reduced engine power, decreased fuel efficiency, and difficulty starting the engine.
  • Additionally, the vehicle may experience rough idling or stalling, and there may be a noticeable decrease in acceleration.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle and ensure safe driving conditions.

The P1E30 fault code in automobiles can be caused by various factors, including issues with the Program Power Inverter Module, faulty module, open or shorted harness, and poor electrical connection.

  • The automobile fault code P1E30 can be caused by several factors.
  • These include a faulty Program Power Inverter Module, a faulty Power Inverter Module, an open or shorted Power Inverter Module harness, and poor electrical connection in the Power Inverter Module circuit.
  • It is important to identify and address these causes promptly to prevent further damage to the vehicle.

Below are the possible fixes for the automobile fault code p1e30, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code p1e30, first, check the possible causes listed above.
  • Then, visually inspect the related wiring harness and connectors.
  • Look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins.
  • This fix will take an estimated repair time of 1.0 hour.

The automobile fault code P1E30 can be diagnosed and fixed within an estimated repair time of 1.0 hour. The cost of repair is influenced by the repair time, which is commonly charged between $75 and $150 per hour by most auto repair shops. Therefore, the total cost of diagnosis and fixing the P1E30 fault code will depend on the hourly rate charged by the repair shop and the estimated repair time required to fix the issue.

The P1E30 code is an internal fault detection of the power inverter module. It is not related to any external circuits. The power inverter module contains three motor control modules and the hybrid powertrain control module.

Each motor control module operates its respective drive motor based upon hybrid powertrain control module commands.

The fault occurs when the U-V-W phase currents are not similar, causing the DTC to set. This fault is related to the Auxiliary Transmission Fluid Pump Phase W Current Sensor Circuit Low Voltage.

The motor control module performs a mathematical calculation to verify that the phase current sensors are accurate.

What are the possible causes of the P1E30 fault code in an automobile?

If you see the engine light on or the service engine soon warning light in your automobile, it could be due to the P1E30 fault code. This code is caused by a faulty power inverter module, poor electrical connection in the power inverter module circuit, or an open or shorted power inverter module harness. To fix this issue, you should visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

How can one visually inspect the related wiring harness and connectors to fix the P1E30 fault code?

If you’re experiencing the P1E30 fault code, which causes the engine light to turn on, you can visually inspect the related wiring harness and connectors to fix it. This fault code can be caused by a faulty power inverter module, program power inverter module, open or shorted power inverter module harness, or poor electrical connection in the power inverter module circuit. To fix it, check the possible causes listed above and visually inspect the wiring harness and connectors for any damage or corrosion. Look for broken, bent, pushed out, or corroded connector pins.

What are the consequences of ignoring the P1E30 fault code in an automobile?

Ignoring the P1E30 fault code in an automobile can lead to serious consequences. The engine light will remain on, indicating a problem with the power inverter module. This can result in reduced fuel efficiency, decreased engine performance, and potential damage to other components. It is important to address the issue by visually inspecting the wiring harness and connectors, checking for damaged components, and ensuring proper electrical connections.

p1e30 error fault code explained

If your engine light is on, it could be due to a faulty power inverter module or related wiring issues.

Check for damaged components and inspect the wiring harness and connectors for any issues. Look for broken, bent, pushed out, or corroded connector’s pins.

Scroll to Top