AutoCodes – Fiat – P1062 Fiat

P1062 Fiat Code - Cylinder 2 Oil Supply Solenoid Valve Stuck

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: P1062 Fiat indicates Cylinder 2 Oil Supply Solenoid Valve Stuck.
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.

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Code Popularity 2,913

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Mar 25, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1062 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 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 monitors the feedback current and determines that the Variable Valve Actuator (VVA) Solenoid is stuck.

OBDII Code P1062 Fiat - Cylinder 2 Oil Supply Solenoid Valve Stuck - AutoCodes.com — P1062 Fiat Code - Cylinder 2 Oil Supply Solenoid Valve Stuck

What does this mean?

What are the Possible Causes of the DTC P1062 Fiat?

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 P1062 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 P1062 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.

Need more information about the P1062 Fiat code?

Need more information on how to fix the P1062 Fiat code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1062 Fiat code diagnosed by a professional: Find a repair shop in your area

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 P1062 Fiat Code

1. What are the common symptoms of OBDII code P1062 in a Fiat related to the Cylinder 2 Oil Supply Solenoid Valve being stuck?

The common symptoms include rough idling, poor engine performance, decreased fuel efficiency, and potentially an illuminated check engine light.

2. What can cause the Cylinder 2 Oil Supply Solenoid Valve in a Fiat to become stuck and trigger code P1062?

The valve can become stuck due to debris or sludge buildup in the oil passages, electrical issues with the solenoid, or mechanical failure of the valve itself.

3. How serious is OBDII code P1062 related to the Cylinder 2 Oil Supply Solenoid Valve in a Fiat?

Ignoring this code can lead to potential engine damage over time, as proper oil supply to the affected cylinder is crucial for its performance and longevity.

4. Can I continue driving my Fiat with OBDII code P1062 indicating an issue with the Cylinder 2 Oil Supply Solenoid Valve?

It is not recommended to continue driving the vehicle with this code present, as it can lead to further complications and potentially more costly repairs.

5. How can I repair OBDII code P1062 in my Fiat caused by the Cylinder 2 Oil Supply Solenoid Valve being stuck?

Repairing this issue typically involves cleaning or replacing the solenoid valve, checking for any obstructions in the oil passages, and ensuring proper electrical connections.

6. Is it possible to prevent OBDII code P1062 related to the Cylinder 2 Oil Supply Solenoid Valve in a Fiat?

Regular maintenance, including timely oil changes and using high-quality oil, can help prevent issues with the solenoid valve and reduce the likelihood of code P1062 occurring.

7. Can a DIY enthusiast tackle the repair of OBDII code P1062 in a Fiat at home?

While some individuals with mechanical knowledge may be able to address this issue themselves, it is recommended to have a professional mechanic diagnose and repair the problem to ensure it is resolved correctly.

8. How much does it typically cost to repair OBDII code P1062 caused by the Cylinder 2 Oil Supply Solenoid Valve in a Fiat?

The cost of repairs can vary depending on the extent of the issue and whether the solenoid valve needs cleaning or replacement, but it generally ranges from $200 to $500 at a repair shop.

9. Are there any recalls or technical service bulletins related to OBDII code P1062 in Fiats?

It is advisable to check with the manufacturer or authorized dealerships for any recalls or technical service bulletins related to this specific OBDII code and the Cylinder 2 Oil Supply Solenoid Valve in Fiats.

10. How long does it take to repair OBDII code P1062 in a Fiat due to the Cylinder 2 Oil Supply Solenoid Valve issue?

The repair time can vary depending on the exact cause of the problem and the availability of parts, but it typically takes a few hours to half a day for a mechanic to diagnose and address the issue.