P1033 Chrysler Code - Cylinder 3 Oil Supply Solenoid Valve Driver Voltage Implausible
Quick Answer
Multi-Air is an electronically controlled variable intake valve phase and lift system. Common causes include Faulty Variable Valve Actuator (VVA) Solenoid, Variable Valve Actuator Solenoid harness is open or shorted, Variable Valve Actuator Solenoid circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P1033 Chrysler indicates Cylinder 3 Oil Supply Solenoid Valve Driver Voltage Implausible.
- Common causes
- Common causes include Faulty Variable Valve Actuator (VVA) Solenoid, Variable Valve Actuator Solenoid harness is open or shorted, Variable Valve Actuator Solenoid circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P1033 Chrysler Description
The Multi-Air valve train has a mechanical camshaft lobe acting on a hydraulic pump located between the camshaft intake lobe and the intake valve. The pump provides oil under pressure to a two-way electro-hydraulic solenoid valve called the Variable Valve Actuator (VVA) Solenoid. The VVA Solenoid is electronically controlled during the specific intake cam lobe event by the Powertrain Control Module (PCM). During the event, the VVA Solenoid is commanded to either hold oil pressure or bleed oil. The Variable Valve Actuator (VVA) Solenoid is a normally open solenoid. The PCM provides 12 volts to close the solenoid. The position of the VVA Solenoid determines the intake valve timing and lift. This change on valve action is similar to creating a change in the camshaft lobe profile affecting the lift and duration of the valve opening. The Diagnostic Trouble Code (DTC) will be set when the PCM recognizes an internal problem with the Solenoid Signal or Return circuit.
What are the Possible Causes of the DTC P1033 Chrysler?
- Faulty Variable Valve Actuator (VVA) Solenoid
- Variable Valve Actuator Solenoid harness is open or shorted
- Variable Valve Actuator Solenoid circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How to Fix the DTC P1033 Chrysler?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1033 Chrysler code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the P1033 Chrysler code?
Need more information on how to fix the P1033 Chrysler code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1033 Chrysler code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1033 Chrysler Code
1. What are the common symptoms of OBDII code P1033 in a Chrysler vehicle?
- Common symptoms include rough idling, misfires, reduced engine performance, and the illumination of the check engine light.
2. What does the OBDII code P1033 "Cylinder 3 Oil Supply Solenoid Valve Driver Voltage Implausible" mean?
- This code indicates a problem with the voltage being supplied to the oil supply solenoid valve for cylinder 3 in the engine.
3. What are the possible causes of OBDII code P1033 in a Chrysler vehicle?
- Possible causes include a faulty oil supply solenoid valve, wiring issues, a defective solenoid driver circuit, or a problem with the engine control module (ECM).
4. How can I diagnose the issue causing OBDII code P1033 in my Chrysler?
- Diagnosing this code typically involves testing the solenoid valve, inspecting the wiring and connections, checking the solenoid driver circuit, and scanning the ECM for any related fault codes.
5. Can I still drive my Chrysler with OBDII code P1033 present?
- It is not recommended to drive the vehicle with this code present, as it can lead to further engine damage and potential safety issues.
6. How can I repair OBDII code P1033 in my Chrysler?
- Repairing this code may involve replacing the oil supply solenoid valve, repairing any wiring issues, fixing the solenoid driver circuit, or reprogramming the ECM.
7. Is it possible to clear OBDII code P1033 without fixing the underlying issue?
- While you can clear the code temporarily, it will likely reappear if the root cause of the problem is not addressed.
8. Can a DIY enthusiast fix OBDII code P1033, or should I take my Chrysler to a professional mechanic?
- Depending on your experience and tools available, you may be able to diagnose and repair this code yourself. However, complex electrical issues may require the expertise of a professional mechanic.
9. Are there any preventive maintenance tips to avoid OBDII code P1033 in the future?
- Regularly servicing your vehicle, checking for oil leaks, and ensuring proper electrical connections can help prevent issues that may trigger this code.
10. How long does it typically take to repair OBDII code P1033 in a Chrysler?
- The repair time can vary based on the exact cause of the issue, but it may take anywhere from a few hours to a full day to diagnose and fix the problem.
Discuss the causes and fixes for P1033 Chrysler OBDII Code
Code P1033 Chrysler comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
