AutoCodes – Dodge – P0758 Dodge

P0758 Dodge Code - 2-3 Shift Solenoid Circuit Fault

Quick Answer

2-3 shift solenoid valve is turned ON or OFF by the Transmission Control Module (TCM) in response to signals sent from the park/neutral position (PNP) switch, vehicle speed and Engine Control Module (ECM) (throttle opening). Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty 2-3 Shift Solenoid Valve. 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: P0758 Dodge indicates 2-3 Shift Solenoid Circuit Fault.
Common causes: Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty 2-3 Shift Solenoid Valve.
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 5,901

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 May 08, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0758 Dodge Description

OBDII Code P0758 Dodge - 2-3 Shift Solenoid Circuit Fault - AutoCodes.com — P0758 Dodge Code - 2-3 Shift Solenoid Circuit Fault

What does this mean?

What are the Possible Causes of the DTC P0758 Dodge?

Low transmission fluid level
Dirty transmission fluid
Faulty 2-3 Shift Solenoid Valve
2-3 Shift Solenoid Valve harness or connectors
2-3 Shift Solenoid Valve circuit is open or shorted

How to Fix the DTC P0758 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 P0758 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 P0758 Dodge Code

What does the OBDII code P0758 mean on a Dodge?

P0758 indicates a fault in the 2-3 shift solenoid circuit, which is responsible for managing the flow of transmission fluid to enable smooth shifting between gears 2 and 3.

What are the common symptoms of code P0758 in a Dodge?

Symptoms may include harsh or delayed shifting, being stuck in one gear, transmission slipping, reduced fuel efficiency, and the illumination of the check engine light.

What causes the P0758 code in a Dodge vehicle?

Common causes include a faulty 2-3 shift solenoid, damaged wiring or connectors in the solenoid circuit, low or dirty transmission fluid, or a malfunctioning transmission control module (TCM).

Can I drive my Dodge with the P0758 code?

It’s not recommended to drive with this code for an extended period, as it can lead to further transmission damage and unsafe driving conditions due to improper shifting.

How do I diagnose the P0758 code in my Dodge?

Diagnose the code by checking the transmission fluid level and condition, inspecting the solenoid wiring and connectors for damage, testing the 2-3 shift solenoid for proper operation, and scanning for additional codes.

How do I fix the P0758 code on a Dodge?

Repairs may include replacing the faulty 2-3 shift solenoid, repairing or replacing damaged wiring or connectors, flushing and refilling the transmission fluid, or reprogramming or replacing the TCM if necessary.

What tools are needed to diagnose and repair the P0758 code?

You’ll typically need an OBDII scanner, a multimeter, basic hand tools, and potentially a transmission fluid pressure tester to diagnose and repair the issue.

How much does it cost to repair the P0758 code in a Dodge?

Repair costs vary, but replacing a shift solenoid typically ranges from $200 to $400, including parts and labor. Wiring repairs or TCM replacement may cost more.

Can dirty transmission fluid cause the P0758 code?

Yes, dirty or low transmission fluid can restrict the solenoid’s operation, leading to the P0758 code. Always check fluid condition as part of the diagnosis.

Is replacing the transmission necessary for a P0758 code?

In most cases, replacing the transmission is unnecessary. The issue is typically isolated to the shift solenoid, wiring, or fluid, which can be repaired without a full transmission replacement.