The automobile fault code P1033 indicates a problem with the Variable Valve Actuator (VVA) Solenoid. This can cause the Engine Light or Service Engine Soon Warning Light to turn on.

The possible causes include a faulty VVA Solenoid, an open or shorted harness, poor electrical connection, or a faulty Powertrain Control Module (PCM). To fix this issue, you should visually inspect the wiring harness and connectors for any damage. Look for broken, bent, pushed out, or corroded pins on the connectors.

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

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 indicate the presence of fault code p1033.

  • The symptoms of the automobile fault code P1033 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code P1033 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 P1033 can be caused by a faulty Variable Valve Actuator (VVA) Solenoid.
  • It can also be caused by an open or shorted harness of the Variable Valve Actuator Solenoid.
  • Another possible cause is a poor electrical connection in the Variable Valve Actuator Solenoid circuit.
  • Lastly, a faulty Powertrain Control Module (PCM) can also trigger this fault code.

To fix the automobile fault code p1033, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code P1033, first, check 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.
  • The estimated repair time for this fix is 1.0 hour.

The factors influencing the cost of diagnosing and fixing the automobile fault code P1033 based on the estimated repair time of 1.0 hour include the hourly rate charged by auto repair shops, which typically ranges between $75 and $150.

The P1033 fault code refers to an issue with the Cylinder 3 Oil Supply Solenoid Valve Driver Voltage.

This code is related to the Multi-Air system, which is an electronically controlled variable intake valve phase and lift system in automobiles. The Multi-Air system allows for each intake valve to be controlled independently, adjusting the valve lift and timing infinitely. It uses a mechanical camshaft lobe and a hydraulic pump to provide oil under pressure to the Variable Valve Actuator (VVA) Solenoid. The VVA Solenoid is electronically controlled by the Powertrain Control Module (PCM) during the intake cam lobe event. It can either hold oil pressure or bleed oil, determining the intake valve timing and lift.

However, if the PCM recognizes an internal problem with the Solenoid Signal or Return circuit, it will set the P1033 fault code. In summary, the P1033 fault code indicates an issue with the Cylinder 3 Oil Supply Solenoid Valve Driver Voltage in the Multi-Air system. It is important to address this issue to ensure proper functioning of the intake valve timing and lift.

What are the possible causes of the automobile fault code P1033?

If you see the engine light on or the service engine soon warning light, the fault code P1033 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 this 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 P1033 fault code?

If you’re dealing with the P1033 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 back in top shape.

What should I look for when checking for damaged components and connector’s pins to resolve the P1033 fault code?

If you’re dealing with the P1033 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 pay close attention to the connector’s pins. Check if they are broken, bent, pushed out, or corroded. Don’t forget to also consider the possibility of a faulty Powertrain Control Module (PCM).

p1033 error fault code explained

If your engine light is on and you’re seeing the P1033 fault code, it could be due to a faulty Variable Valve Actuator (VVA) Solenoid or issues with the solenoid’s harness and circuit connection.

To fix this, visually inspect the wiring harness and connectors for any damage, and check for broken or corroded pins.

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