The P1F44 automobile fault code indicates a problem with the HybridEV Electronics Coolant Pump.

The most common symptom is the Engine Light ON or Service Engine Soon Warning Light. The cause of this issue could be a faulty HybridEV Electronics Coolant Pump, an open or shorted harness, or a poor electrical connection in the circuit. The repair is of moderate difficulty and importance, with a repair time of 1.0.

To fix the issue, one should visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

It is essential to check the “Possible Causes” listed above to interpret the fault code correctly.

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 p1f44 fault code. Here are the symptoms to look out for:

  • The P1F44 fault code in an automobile 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, poor acceleration, rough idling, stalling, and decreased fuel efficiency.
  • Additionally, the vehicle may experience difficulty starting, and there may be a noticeable decrease in overall performance.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle and ensure safe driving conditions.

The P1F44 fault code in automobiles can be caused by various issues, including a faulty coolant pump or poor electrical connections.

  • The automobile fault code P1F44 can be caused by a faulty Hybrid/EV Electronics Coolant Pump.
  • It can also be caused by an open or shorted Hybrid/EV Electronics Coolant Pump harness.
  • Additionally, a poor electrical connection in the Hybrid/EV Electronics Coolant Pump circuit can also trigger this fault code.

To fix the p1f44 automobile fault code, check the possible causes and inspect related wiring harness and connectors for damage.

  • To fix the automobile fault code p1f44, first, check the possible causes listed above.
  • Then, visually inspect the related wiring harness and connectors.
  • Look for any 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 factors that influence the cost of fixing the automobile fault code P1F44 are the estimated repair time and the hourly rate charged by the auto repair shop. The estimated repair time for this fault code is 1.0 hour. The hourly rate charged by most auto repair shops ranges between $75 and $150 per hour.

These factors will determine the total cost of fixing the fault code P1F44.

The P1F44 code is related to the hybridEV electronics coolant pump.

This pump circulates coolant through the power electronics coolant radiator, hybridEV powertrain control module 1, and the battery charger.

The enable signal from the hybridEV powertrain control module 2 controls the pump. If the circuit is low, the pump cannot operate, and the P1F44 code is triggered. The hybridEV electronics coolant pump has self-diagnostic capability and can provide information on internal faults through the feedback circuit.

What are the possible causes of the P1F44 automobile fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the P1F44 fault code. This code is usually caused by a faulty Hybrid/EV Electronics Coolant Pump, an open or shorted Hybrid/EV Electronics Coolant Pump harness, or a poor electrical connection in the Hybrid/EV Electronics Coolant Pump circuit. To fix this issue, you should visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

How can I fix the P1F44 automobile fault code?

If you’re experiencing the P1F44 fault code, which is indicated by the engine light or service engine soon warning light turning on, it’s likely due to a faulty Hybrid/EV Electronics Coolant Pump or an issue with the related wiring harness and connectors. To fix the problem, visually inspect the wiring and connectors for any damage or corrosion, and check for broken or bent pins.

What should I visually inspect to troubleshoot the P1F44 automobile fault code?

If you’re experiencing the P1F44 fault code, which is indicated by the Engine Light ON or Service Engine Soon Warning Light, you may have a faulty Hybrid/EV Electronics Coolant Pump, an open or shorted harness, or a poor electrical connection in the Hybrid/EV Electronics Coolant Pump circuit. To troubleshoot this issue, visually inspect the related wiring harness and connectors, checking for damaged components and broken, bent, pushed out, or corroded connector pins. Don’t forget to check the “Possible Causes” listed above.

p1f44 error fault code explained

If you see the Engine Light ON or Service Engine Soon Warning Light, it could be due to a faulty HybridEV Electronics Coolant Pump, open or shorted harness, or poor electrical connection.

Check the possible causes, inspect the wiring harness and connectors, and look for damaged components or corroded pins.

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