[SOLVED] P1038 Code: Fix Cylinder 2 Oil Supply Solenoid Valve Open Circuit!

The automobile fault code P1038 indicates a problem with the Variable Valve Actuator (VVA) Solenoid. This can cause the Engine Light to turn on or the Service Engine Soon Warning Light to illuminate.

The possible causes include a faulty 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 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 hour.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level6.67 (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 p1038 fault code.

  • The symptoms of the automobile fault code P1038 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code p1038 can be caused by a faulty Variable Valve Actuator (VVA) Solenoid, an open or shorted Variable Valve Actuator Solenoid harness, a poor electrical connection in the Variable Valve Actuator Solenoid circuit, or a faulty Powertrain Control Module (PCM).

  • The fault code P1038 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 automobile fault code p1038, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code p1038, 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 cost of diagnosing and fixing the automobile fault code p1038 are the estimated repair time of 1.0 hour and the typical auto repair shop charges of $75 to $150 per hour.

The P1038 fault code refers to a problem with the Cylinder 2 Oil Supply Solenoid Valve Driver. This valve is responsible for controlling the oil supply to the intake valve in Cylinder 2. The Multi-Air system, which this valve is a part of, allows for independent control of each intake valve.

It uses an electronically controlled hydraulic link between the camshaft and intake valve to adjust the valve lift and timing infinitely. In the case of the P1038 code, there is an open circuit in the solenoid valve driver for Cylinder 2. This means that the valve is not receiving the necessary electrical signal to function properly.

To fix this issue, the solenoid valve driver for Cylinder 2 needs to be checked and repaired or replaced if necessary. This will ensure that the oil supply to the intake valve in Cylinder 2 is properly controlled, allowing for optimal engine performance.

What are the possible causes of the automobile fault code P1038?

If you’re seeing the engine light on or the service engine soon warning light, the fault code P1038 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 P1038 fault code?

If you’re dealing with the P1038 fault code and your engine light is on, it’s time to take action. The culprit could be a faulty Variable Valve Actuator (VVA) Solenoid or issues with the wiring harness and connectors. To fix this, start by visually inspecting the wiring harness and connectors. Look for any signs of damage, such as broken or corroded pins. This simple step can help you identify and resolve the issue. Don’t delay, get to the bottom of the problem and get your engine running smoothly again.

What should I look for when checking for damaged components and connector pins to resolve the P1038 fault code?

If you’re dealing with the P1038 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 Powertrain Control Module (PCM) for any faults.

p1038 error fault code explained

If your engine light is on and you’re seeing the P1038 fault code, it could be due to 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 this issue, visually inspect the wiring harness and connectors, checking for any damage or corrosion. Look out for broken, bent, pushed out, or corroded connector pins.

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