AutoCodes – Dodge – P106B Dodge

P106B Dodge Code - Cylinder 4 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: P106B Dodge indicates Cylinder 4 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.

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Code Popularity 2,899

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 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 P106B Dodge 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 on time is too fast or too slow a fault is set.

OBDII Code P106B Dodge - Cylinder 4 Oil Supply Solenoid Valve Switch ON Time Out Of Range - AutoCodes.com — P106B Dodge Code - Cylinder 4 Oil Supply Solenoid Valve Switch ON Time Out Of Range

What does this mean?

What are the Possible Causes of the DTC P106B Dodge?

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 P106B Dodge?

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 P106B Dodge 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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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 P106B Dodge Code

1. What are the common symptoms of OBDII code P106B in a Dodge related to the Cylinder 4 Oil Supply Solenoid Valve Switch ON Time Out Of Range?

- Common symptoms include rough idling, poor engine performance, decreased fuel efficiency, and potential stalling.

2. What are the possible causes of OBDII code P106B in a Dodge related to the Cylinder 4 Oil Supply Solenoid Valve Switch ON Time Out Of Range?

- Possible causes can include a faulty oil supply solenoid valve, wiring issues, low oil pressure, or a malfunctioning engine control module.

3. How can I diagnose OBDII code P106B in a Dodge related to the Cylinder 4 Oil Supply Solenoid Valve Switch ON Time Out Of Range?

- Diagnosis typically involves using a scan tool to read the code, inspecting the oil supply solenoid valve and its wiring, checking oil pressure, and testing the engine control module.

4. Can I continue driving my Dodge with OBDII code P106B related to the Cylinder 4 Oil Supply Solenoid Valve Switch ON Time Out Of Range?

- It is not recommended to continue driving the vehicle with this code present, as it can lead to further engine damage and potential safety hazards.

5. How can I repair OBDII code P106B in a Dodge related to the Cylinder 4 Oil Supply Solenoid Valve Switch ON Time Out Of Range?

- Repair usually involves replacing the faulty oil supply solenoid valve, addressing any wiring issues, checking and adjusting oil pressure, and resetting the engine control module.

6. Is it possible to reset OBDII code P106B in a Dodge related to the Cylinder 4 Oil Supply Solenoid Valve Switch ON Time Out Of Range without fixing the issue?

- While you can clear the code using a scan tool, it is essential to address the underlying problem to prevent further issues and ensure proper vehicle operation.

7. Are there any preventive maintenance tips to avoid OBDII code P106B in a Dodge related to the Cylinder 4 Oil Supply Solenoid Valve Switch ON Time Out Of Range?

- Regular oil changes, keeping up with recommended maintenance schedules, and addressing any small issues promptly can help prevent this code from occurring.

8. Will OBDII code P106B in a Dodge related to the Cylinder 4 Oil Supply Solenoid Valve Switch ON Time Out Of Range cause permanent damage to the engine?

- Ignoring this code can potentially lead to permanent engine damage, especially if the root cause is related to oil supply issues or engine control module malfunctions.