AutoCodes – Fiat – P1068 Fiat

P1068 Fiat Code - Cylinder 2 Oil Supply Solenoid Valve Switch OFF 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 Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means: P1068 Fiat indicates Cylinder 2 Oil Supply Solenoid Valve Switch OFF Time Out Of Range.
Common causes: Common causes include Engine oil level low, Engine oil contaminated, Incorrect oil filter.
Severity: Low - monitor the vehicle and repair when practical.
Can I drive?: The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

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Code Popularity 2,830

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Mar 23, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1068 Fiat Description

Multi-Air is an electronically controlled variable intake valve phase and lift system. Unlike conventional intake valve phase and lift system which controls all the cylinder intake valves simultaneously and in the same proportion; Multi-Air, through the use of an electronically controlled hydraulic link between the camshaft and intake valve, allows for each intake valve to be controlled independently. The valve lift and timing can be adjusted infinitely.
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 off time is too fast or too slow a fault is set.

OBDII Code P1068 Fiat - Cylinder 2 Oil Supply Solenoid Valve Switch OFF Time Out Of Range - AutoCodes.com — P1068 Fiat Code - Cylinder 2 Oil Supply Solenoid Valve Switch OFF Time Out Of Range

What does this mean?

What are the Possible Causes of the DTC P1068 Fiat?

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 P1068 Fiat?

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 P1068 Fiat 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.

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Need Help with the Code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1068 Fiat Code

1. What are the common symptoms of OBDII code P1068 in a Fiat related to the Cylinder 2 Oil Supply Solenoid Valve Switch OFF Time Out Of Range?

- Common symptoms may include engine misfires, rough idling, decreased fuel efficiency, or illuminated Check Engine Light.

2. What could cause the OBDII code P1068 in a Fiat indicating Cylinder 2 Oil Supply Solenoid Valve Switch OFF Time Out Of Range?

- Possible causes could be a faulty oil supply solenoid valve, wiring issues, low oil level, or a problem with the engine control module.

3. How can I diagnose the OBDII code P1068 in my Fiat for the Cylinder 2 Oil Supply Solenoid Valve issue?

- Diagnosis typically involves checking the oil supply solenoid valve for proper operation, inspecting wiring for damage, ensuring the oil level is correct, and scanning the ECM for fault codes.

4. Is it safe to continue driving my Fiat with the OBDII code P1068 related to the Cylinder 2 Oil Supply Solenoid Valve Switch OFF Time Out Of Range?

- It is not recommended to drive the vehicle with this code present, as it can lead to potential engine damage or further issues if left unresolved.

5. How can I repair the OBDII code P1068 in my Fiat associated with the Cylinder 2 Oil Supply Solenoid Valve Switch OFF Time Out Of Range?

- Repair may involve replacing the faulty oil supply solenoid valve, repairing damaged wiring, ensuring proper oil levels, or reprogramming the engine control module.

6. Can a DIY enthusiast fix the OBDII code P1068 in a Fiat related to the Cylinder 2 Oil Supply Solenoid Valve issue?

- Depending on the specific cause, some repairs related to this code may be feasible for DIY enthusiasts with the necessary tools and knowledge. However, professional diagnosis and repair are recommended.

7. How much does it typically cost to repair the OBDII code P1068 in a Fiat due to Cylinder 2 Oil Supply Solenoid Valve Switch OFF Time Out Of Range?

- Repair costs can vary depending on the exact cause of the issue, but they may range from $100 to $500 or more, including parts and labor.

8. Are there any preventive maintenance steps to avoid encountering the OBDII code P1068 in a Fiat related to the Cylinder 2 Oil Supply Solenoid Valve malfunction?

- Regularly checking and changing the engine oil, maintaining proper oil levels, and addressing any warning signs promptly can help prevent issues leading to this OBDII code.

9. How urgent is it to address the OBDII code P1068 in a Fiat indicating Cylinder 2 Oil Supply Solenoid Valve Switch OFF Time Out Of Range?

- It is advisable to address this code as soon as possible to prevent potential engine damage and ensure the vehicle operates safely and efficiently.

10. Can resetting the Check Engine Light clear the OBDII code P1068 in a Fiat related to the Cylinder 2 Oil Supply Solenoid Valve issue?

- Resetting the Check Engine Light may temporarily clear the code, but it is crucial to identify and fix the underlying problem causing the code to prevent it from reoccurring.