The automobile fault code P1044 indicates a problem with the Variable Valve Actuator (VVA) Solenoid. The most common symptom is the Engine Light being ON or the Service Engine Soon Warning Light.

The cause of this fault code can be a faulty VVA Solenoid, an open or shorted harness, a poor electrical connection in the solenoid circuit, or a faulty Powertrain Control Module (PCM). To fix this issue, you should visually inspect the wiring harness and connectors, checking for any damage or corrosion. Additionally, look for any broken, bent, pushed out, or corroded pins in the connectors.

The repair time for this issue is estimated to be around 1.0. It is important to address this fault code promptly to prevent further damage to the vehicle.

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 p1044 fault code.

  • The symptoms of the automobile fault code P1044 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code P1044 can be caused by a faulty Variable Valve Actuator (VVA) Solenoid, an open or shorted VVA Solenoid harness, a poor electrical connection in the VVA Solenoid circuit, or a faulty Powertrain Control Module (PCM).

  • The fault code P1044 can be caused by the following: 1.
  • Faulty Variable Valve Actuator (VVA) Solenoid.
  • 2.
  • Variable Valve Actuator Solenoid harness is open or shorted.
  • 3.
  • Variable Valve Actuator Solenoid circuit has a poor electrical connection.
  • 4.
  • Faulty Powertrain Control Module (PCM).

To fix the p1044 fault code, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code P1044, 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 if there are any broken, bent, pushed out, or corroded pins in the connectors.
  • This fix is estimated to take approximately 1.0 hour.

The factors influencing the diagnosis and fixing cost of automobile fault code P1044 are the estimated repair time of 1.0 hour and the hourly rate charged by auto repair shops, which typically ranges between $75 and $150.

The P1044 fault code refers to an issue with the Multi-Air system in the vehicle. This system controls the intake valve phase and lift, allowing for independent control of each intake valve. It uses an electronically controlled hydraulic link between the camshaft and intake valve to adjust valve lift and timing infinitely. In the Multi-Air valve train, a mechanical camshaft lobe acts on a hydraulic pump, which provides oil under pressure to a two-way electro-hydraulic solenoid valve called the Variable Valve Actuator (VVA) Solenoid.

The PCM electronically controls the VVA Solenoid during the intake cam lobe event.

The solenoid is commanded to either hold oil pressure or bleed oil, determining the intake valve timing and lift. The P1044 fault code is triggered when the PCM detects an implausible feedback current level from the Cylinder 4 Oil Supply Solenoid Valve. This indicates a problem with the oil supply to the solenoid valve in cylinder 4. It is important to address this issue promptly to ensure proper functioning of the Multi-Air system and avoid potential engine performance problems.

What are the possible causes of the automobile fault code P1044?

If you’re seeing the engine light on or the service engine soon warning light, the fault code P1044 could be the culprit. This code is often caused by a faulty Variable Valve Actuator (VVA) Solenoid, an open or shorted VVA Solenoid harness, a poor electrical connection in the VVA Solenoid circuit, or a faulty Powertrain Control Module (PCM). To fix the issue, start by visually inspecting the wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins.

How can I visually inspect the wiring harness and connectors to fix the P1044 fault code?

If you’re dealing with the P1044 fault code and your engine light is on, it’s time to take action. The most common cause is a faulty Variable Valve Actuator (VVA) Solenoid, but it could also be due to an open or shorted harness, poor electrical connection, or a faulty Powertrain Control Module (PCM). To fix this issue, start by visually inspecting the wiring harness and connectors. Look for any signs of damage, such as broken, bent, pushed out, or corroded pins. This simple step could be the key to resolving the problem and getting your engine running smoothly again.

What should I look for when checking for damaged components and connector pins to resolve the P1044 fault code?

If you’re dealing with the P1044 fault code and your engine light is on, it’s time to roll up your sleeves and get to work. The culprit could be a faulty Variable Valve Actuator (VVA) Solenoid or a poor electrical connection in the Variable Valve Actuator Solenoid circuit. To resolve this issue, start by visually inspecting the wiring harness and connectors. Look out for any damaged components and check for broken, bent, pushed out, or corroded connector pins. Don’t forget to also check the Possible Causes listed above. It’s time to get down to business and fix this problem!

p1044 error fault code explained

If your engine light is on, it could be due to a faulty Variable Valve Actuator (VVA) Solenoid or issues with the wiring harness and connectors. To fix this, visually inspect the wiring and connectors for any damage or corrosion.

Check for broken or bent pins as well. Don’t delay, take action now!

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