P1067 Code - Cylinder 2 Oil Supply Solenoid Valve Switch ON Time Out Of Range
Quick Answer
Multi-Air is an electronically controlled variable intake valve phase and lift system. Common causes include Engine oil level low, Engine oil contaminated, Incorrect oil filter. 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
- P1067 indicates Cylinder 2 Oil Supply Solenoid Valve Switch ON Time Out Of Range.
- Common causes
- Common causes include Engine oil level low, Engine oil contaminated, Incorrect oil filter.
- 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 P1067 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 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 measures the time needed to turn on the VVA Solenoid. When the PCM recognizes that the VVA Solenoids switch on time is too fast or too slow a fault is set.
What are the Possible Causes of the DTC P1067?
- Engine oil level low
- Engine oil contaminated
- Incorrect oil filter
- Insufficient oil pressure due to a mechanical failure in the oiling system
- Faulty Variable Valve Actuator (VVA) Assembly
How to Fix the DTC P1067?
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 P1067 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 P1067 code?
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Need Help with the Code?
Get the P1067 code diagnosed by a professional: Find a repair shop in your area
Information for Specific Makes
- P1067 Chrysler — Cylinder 2 Oil Supply Solenoid Valve Switch ON Time Out Of Range
- P1067 Dodge — Cylinder 2 Oil Supply Solenoid Valve Switch ON Time Out Of Range
- P1067 Fiat — Cylinder 2 Oil Supply Solenoid Valve Switch ON Time Out Of Range
- P1067 Jeep — Cylinder 2 Oil Supply Solenoid Valve Switch ON Time Out Of Range
Frequently Asked Questions about P1067 Code
1. What are the common symptoms of OBDII code P1067?
- Common symptoms include rough idling, engine misfires, decreased fuel efficiency, and potentially stalling while driving.
2. What causes the OBDII code P1067 to trigger?
- The code P1067 is triggered when the Engine Control Module (ECM) detects that the Cylinder 2 Oil Supply Solenoid Valve switch ON time is out of range.
3. How can I diagnose the source of the issue related to code P1067?
- Diagnostic steps may involve checking the wiring and connections related to the Cylinder 2 Oil Supply Solenoid Valve, testing the solenoid valve itself, and inspecting the oil supply to the valve.
4. Can a faulty Cylinder 2 Oil Supply Solenoid Valve cause code P1067?
- Yes, a faulty or malfunctioning Cylinder 2 Oil Supply Solenoid Valve can cause the ECM to trigger code P1067 due to issues with oil supply control.
5. Are there any safety concerns associated with code P1067?
- While code P1067 typically does not pose immediate safety risks, it can lead to engine performance issues if left unresolved, which may affect vehicle drivability.
6. What are the recommended repair options for resolving code P1067?
- Repair options may include replacing the Cylinder 2 Oil Supply Solenoid Valve, repairing any damaged wiring or connections, and resetting the ECM to clear the code.
7. Can code P1067 be temporarily resolved by clearing the fault code?
- Clearing the fault code may temporarily turn off the Check Engine Light, but the underlying issue causing code P1067 should still be diagnosed and repaired to prevent further problems.
8. Is it safe to continue driving with OBDII code P1067 present?
- It is not recommended to ignore code P1067 and continue driving, as unresolved issues can lead to more severe engine problems over time.
9. How can I prevent OBDII code P1067 from recurring in the future?
- Regular maintenance, such as checking and replacing engine oil as recommended, can help prevent issues with the Cylinder 2 Oil Supply Solenoid Valve and avoid triggering code P1067.
10. Can a DIY enthusiast repair OBDII code P1067 at home?
- Depending on your skill level and access to tools, DIY enthusiasts may be able to address code P1067 by following repair guides or seeking assistance from online forums. However, professional diagnosis and repair may be recommended for complex issues.
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