AutoCodes – Dodge – P2718 Dodge

P2718 Dodge Code - Pressure Control Solenoid 'D' Control Circuit/Open

Quick Answer

The Pressure Control (PC) Solenoid Valve an electronic pressure regulator that controls transmission line pressure based on current flow through its coil windings. Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty line pressure solenoid valve 'D'. 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: P2718 Dodge indicates Pressure Control Solenoid 'D' Control Circuit/Open.
Common causes: Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty line pressure solenoid valve 'D'.
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 3,478

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 Jan 30, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2718 Dodge Description

The Pressure Control (PC) Solenoid Valve an electronic pressure regulator that controls transmission line pressure based on current flow through its coil windings. As current flow is increased, the magnetic field produced by the coil moves the solenoid’s plunger further away from the exhaust port. Opening the exhaust port decreases the output fluid pressure regulated by the PC solenoid valve, which ultimately decreases line pressure. The line pressure solenoid valve regulates the oil pump discharge pressure to suit the driving condition in response to a signal sent from the Transmission Control Module (TCM).

OBDII Code P2718 Dodge - Pressure Control Solenoid 'D' Control Circuit/Open - AutoCodes.com — P2718 Dodge Code - Pressure Control Solenoid 'D' Control Circuit/Open

What does this mean?

What are the Possible Causes of the DTC P2718 Dodge?

Low transmission fluid level
Dirty transmission fluid
Faulty line pressure solenoid valve 'D'
Line pressure solenoid valve 'D' harness is open or shorted
Line pressure solenoid valve 'D' circuit poor electrical connection

How to Fix the DTC P2718 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 P2718 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 P2718 Dodge Code

What does the OBDII code P2718 mean for a Dodge vehicle?

P2718 indicates a problem with the Pressure Control Solenoid 'D' control circuit, either due to an open circuit or malfunction within the solenoid.

What are the common symptoms of code P2718 in Dodge vehicles?

Symptoms can include harsh or delayed shifting, transmission slipping, reduced fuel efficiency, and the check engine light being illuminated.

What causes the P2718 code in Dodge vehicles?

Common causes include damaged wiring or connectors, a faulty pressure control solenoid, low or contaminated transmission fluid, or issues within the transmission control module (TCM).

How can low transmission fluid cause the P2718 code?

Low or contaminated transmission fluid can prevent the solenoid from functioning properly, leading to insufficient pressure regulation and triggering the code.

Can I continue driving with the P2718 code on my Dodge?

Driving with this code is not recommended as it may cause further damage to the transmission and affect vehicle performance.

How is the P2718 code diagnosed?

A mechanic will use a scan tool to confirm the code, inspect wiring and connectors, check transmission fluid levels, and test the solenoid and TCM for faults.

What repairs are typically needed for the P2718 code?

Repairs may include replacing the pressure control solenoid, repairing damaged wiring, cleaning or replacing transmission fluid, or addressing TCM issues.

How much does it cost to repair the P2718 code on a Dodge?

Costs vary depending on the repair needed, but solenoid replacement generally ranges from $200 to $500, while TCM repairs can be more expensive.

Can a faulty pressure control solenoid trigger other codes besides P2718?

Yes, a faulty solenoid can trigger related codes such as P2714 or P2719, depending on the severity and location of the issue.

How can I prevent the P2718 code from recurring?

Regular transmission maintenance, including fluid changes and inspections, can help prevent issues with pressure control solenoids and related components.