P0758 Chrysler 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 Chrysler 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.
Code P0758 Chrysler Description
What are the Possible Causes of the DTC P0758 Chrysler?
- 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 Chrysler?
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 Chrysler 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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Frequently Asked Questions about P0758 Chrysler Code
What does the OBDII code P0758 mean on a Chrysler?
P0758 indicates a fault in the 2-3 shift solenoid circuit, which controls the flow of transmission fluid to facilitate shifting between second and third gear.
What are the common symptoms of a P0758 code in a Chrysler vehicle?
Symptoms may include harsh or delayed shifting, being stuck in a single gear (limp mode), poor fuel economy, or the illumination of the check engine light.
What causes the P0758 code on a Chrysler?
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 driving with a P0758 code damage my Chrysler's transmission?
Yes, ignoring the issue can lead to further transmission damage due to improper shifting or overheating caused by unresolved fluid flow problems.
How can I diagnose the P0758 code in my Chrysler?
Use an OBDII scanner to confirm the code, inspect the shift solenoid and related wiring, check the transmission fluid condition, and test the TCM for proper functionality.
What tools are needed to repair a Chrysler with a P0758 code?
Common tools include an OBDII scanner, a multimeter to test continuity and voltage, and basic hand tools for accessing and replacing solenoids or repairing wiring.
How much does it cost to fix a P0758 code in a Chrysler?
Repair costs can range from $150 to $400 if replacing the shift solenoid, and higher if additional repairs, such as wiring or TCM replacement, are necessary.
Can low or dirty transmission fluid cause the P0758 code?
Yes, low or contaminated transmission fluid can disrupt solenoid operation and lead to this code. Always check and replace the fluid if needed.
How do I reset the P0758 code after repairs?
After completing repairs, use an OBDII scanner to clear the code. If the issue is resolved, the code should not return.
Do I need to replace the transmission to resolve the P0758 code?
Typically, no. The issue is usually related to the shift solenoid, wiring, or TCM and can often be resolved without replacing the entire transmission.
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