P0772 Hyundai Code - Shift Solenoid 'E' Stuck On
Quick Answer
The P0772 code for Hyundai vehicles indicates that the Shift Solenoid 'E' is stuck on. Common causes include Faulty shift solenoid 'E', Low transmission fluid level or dirty transmission fluid, Electrical issues such as a short or open circuit in the wiring. 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
- P0772 Hyundai indicates Shift Solenoid 'E' Stuck On.
- Common causes
- Common causes include Faulty shift solenoid 'E', Low transmission fluid level or dirty transmission fluid, Electrical issues such as a short or open circuit in the wiring.
- 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 P0772 Hyundai Description
The P0772 code for Hyundai vehicles indicates that the Shift Solenoid 'E' is stuck on. The shift solenoid is a crucial component of the transmission system, responsible for controlling the flow of transmission fluid to engage the appropriate gear. When the solenoid is stuck in the on position, it can lead to issues with shifting gears smoothly, which can affect the overall performance of the vehicle. This can result in harsh shifting, delayed shifting, or even the vehicle getting stuck in a particular gear. If left unaddressed, this issue can cause further damage to the transmission system, leading to costly repairs down the line.
Common Causes of P0772 Hyundai
- Faulty shift solenoid 'E'
- Low transmission fluid level or dirty transmission fluid
- Electrical issues such as a short or open circuit in the wiring
- Mechanical problems within the transmission system
- Engine control module (ECM) issues
Symptoms of P0772 Hyundai
- Harsh shifting between gears
- Delayed or erratic shifting
- Vehicle getting stuck in a specific gear
- Decreased fuel efficiency
- Illumination of the Check Engine Light
How to Fix P0772 Hyundai
- Begin by diagnosing the specific cause of the issue through a thorough inspection of the shift solenoid 'E', transmission fluid level, and electrical connections.
- If the shift solenoid is found to be faulty, it will need to be replaced with a new one.
- Check and replace the transmission fluid if it is low or dirty.
- Inspect the wiring and connections for any signs of damage or corrosion, and repair or replace as necessary.
- Clear the diagnostic trouble codes from the vehicle's ECM and test drive the vehicle to ensure the issue has been resolved.
Cost to Fix P0772 Hyundai
The cost of repairing a shift solenoid 'E' that is stuck on can vary depending on the specific model of the Hyundai vehicle, the labor rates in your area, and whether you choose to have the repair done at a dealership or an independent auto repair shop. On average, the cost of replacing a shift solenoid can range from $150 to $400, including parts and labor. It's recommended to get quotes from multiple repair shops to compare prices and ensure you are getting a fair estimate.
Tech Notes for P0772 Hyundai
When is the Code Detected?
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Frequently Asked Questions about P0772 Hyundai Code
1. What does the OBDII code P0772 mean for a Hyundai?
P0772 indicates that the transmission control module (TCM) has detected that shift solenoid 'E' is stuck in the "on" position, preventing proper gear shifting.
2. What are the common symptoms of code P0772 in a Hyundai?
Symptoms may include harsh or delayed shifting, being stuck in one gear, reduced fuel efficiency, transmission overheating, or the vehicle going into limp mode.
3. What causes the P0772 code to appear in a Hyundai?
Common causes include a faulty shift solenoid, dirty or low transmission fluid, a clogged transmission fluid filter, damaged wiring or connectors, or a malfunctioning transmission control module.
4. Can I drive my Hyundai with the P0772 code?
Driving with the P0772 code is not recommended as it can cause further damage to the transmission and may lead to unsafe driving conditions.
5. How do I diagnose a P0772 code on a Hyundai?
Diagnosis typically involves scanning for codes, checking the transmission fluid condition and level, inspecting wiring and connectors associated with shift solenoid 'E,' and performing a solenoid resistance or function test.
6. How can I fix the P0772 code on my Hyundai?
Repairs may include replacing the shift solenoid, cleaning or replacing the transmission fluid, repairing damaged wiring, or, in severe cases, rebuilding or replacing the transmission.
7. How much does it cost to repair a P0772 code on a Hyundai?
Costs vary depending on the repair, ranging from $100 to $400 for a solenoid replacement to over $2,000 if a transmission rebuild is necessary.
8. Can dirty transmission fluid cause the P0772 code?
Yes, dirty or contaminated transmission fluid can cause the shift solenoid to stick or malfunction, triggering the P0772 code.
9. Will resetting the trouble code fix P0772 on a Hyundai?
Simply clearing the code without fixing the underlying issue will not resolve the problem, and the code will likely return.
10. How can I prevent the P0772 code from occurring in my Hyundai?
Regular transmission fluid changes, proper maintenance, and addressing transmission issues promptly can help prevent the P0772 code from appearing.
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