P0959 Dodge Code - Auto Shift Manual Mode Circuit Intermittent
Quick Answer
The P0959 code for Dodge vehicles indicates an issue with the Auto Shift Manual Mode Circuit being intermittent. Common causes include Faulty shift selector mechanism, Damaged wiring or connectors in the circuit, Malfunctioning transmission control module. 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
- P0959 Dodge indicates Auto Shift Manual Mode Circuit Intermittent.
- Common causes
- Common causes include Faulty shift selector mechanism, Damaged wiring or connectors in the circuit, Malfunctioning transmission control module.
- 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 P0959 Dodge Description
The P0959 code for Dodge vehicles indicates an issue with the Auto Shift Manual Mode Circuit being intermittent. In modern vehicles, the transmission system is controlled electronically, and the Auto Shift Manual Mode Circuit is responsible for allowing the driver to manually shift gears in an automatic transmission vehicle. When this circuit is intermittent, it means that there is a problem with the communication between the transmission control module and the shift selector mechanism.
Common Causes of P0959 Dodge
- Faulty shift selector mechanism
- Damaged wiring or connectors in the circuit
- Malfunctioning transmission control module
- Issues with sensors detecting gear changes
- Corrosion or moisture in the circuit
Symptoms of P0959 Dodge
- Inability to manually shift gears in Auto Shift Manual Mode
- Vehicle getting stuck in a particular gear
- Rough or delayed shifting between gears
- Decreased fuel efficiency
- Illumination of the check engine light
How to Fix P0959 Dodge
- Begin by using a diagnostic scanner to read the fault codes and identify the specific issue causing the P0959 code.
- Inspect the shift selector mechanism, wiring, and connectors for any signs of damage or corrosion. Repair or replace components as needed.
- Test the transmission control module and sensors to ensure they are functioning correctly. Replace any faulty components.
- Clear the fault codes from the vehicle's memory and test drive the vehicle to verify that the issue has been resolved.
- If the problem persists, consult with a professional mechanic or transmission specialist for further diagnosis and repair.
Cost to Fix P0959 Dodge
The cost of repairing the P0959 code can vary depending on the specific cause of the issue and the labor rates in your area. In general, you can expect to pay between $200 and $500 for parts and labor to address this problem. Keep in mind that diagnostic time and labor rates at auto repair shops can vary, so it's advisable to get a few quotes from different shops to ensure you're getting a fair price.
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Frequently Asked Questions about P0959 Dodge Code
1. What are the common symptoms of OBDII code P0959 in a Dodge related to Auto Shift Manual Mode Circuit Intermittent?
The common symptoms include issues with shifting gears, erratic shifting patterns, and the inability to engage or disengage manual mode.
2. What are the possible causes of OBDII code P0959 in a Dodge?
Common causes of this code include faulty wiring or connectors in the auto shift manual mode circuit, a defective transmission control module (TCM), or a malfunctioning shift solenoid.
3. How can I diagnose the Auto Shift Manual Mode Circuit Intermittent issue in my Dodge?
Diagnosing this issue typically involves performing a thorough inspection of the wiring and connectors in the auto shift manual mode circuit, checking the TCM for any faults, and testing the shift solenoid for proper operation.
4. Can I continue driving my Dodge with OBDII code P0959 present?
It is not recommended to continue driving your Dodge with this code present, as it can lead to further transmission issues and potential safety hazards. It is best to address the problem promptly.
5. How can I repair OBDII code P0959 in my Dodge?
Repairing this code may involve repairing or replacing any damaged wiring or connectors in the auto shift manual mode circuit, replacing the TCM if faulty, or replacing the shift solenoid if necessary.
6. Is it possible to reset the OBDII code P0959 in a Dodge without fixing the underlying issue?
While you can clear the code using an OBDII scanner, it is not advisable to do so without addressing the root cause. The code is likely to reappear if the issue is not resolved.
7. Can a DIY enthusiast fix OBDII code P0959 in a Dodge?
Depending on your level of experience and access to tools, it may be possible to address this code as a DIY project. However, complex transmission issues may require professional diagnosis and repair.
8. How much does it typically cost to repair OBDII code P0959 in a Dodge?
The cost of repairing this code can vary depending on the specific cause of the issue, the extent of the damage, and labor rates in your area. It is recommended to obtain quotes from reputable mechanics for an accurate estimate.
9. Are there any preventive measures to avoid OBDII code P0959 in a Dodge?
Regular maintenance checks, such as inspecting wiring harnesses for wear and tear, keeping the transmission fluid at the proper level, and addressing any shifting issues promptly, can help prevent this code from occurring.
10. How long does it usually take to repair OBDII code P0959 in a Dodge?
The repair time can vary based on the complexity of the issue, availability of parts, and the mechanic's workload. It is advisable to consult with a professional technician for an estimated repair timeline.
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