P1749 Ford Code - Electronic Pressure Control Solenoid Failed Low Conditions
Quick Answer
The P1749 Ford code indicates that the Electronic Pressure Control (EPC) solenoid in the transmission has failed low conditions. Common causes include Faulty EPC solenoid, Electrical issues such as a short circuit or damaged wiring, Low transmission fluid levels or dirty transmission fluid. 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
- P1749 Ford indicates Electronic Pressure Control Solenoid Failed Low Conditions.
- Common causes
- Common causes include Faulty EPC solenoid, Electrical issues such as a short circuit or damaged wiring, Low transmission fluid levels or dirty transmission fluid.
- 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 P1749 Ford Description
The P1749 Ford code indicates that the Electronic Pressure Control (EPC) solenoid in the transmission has failed low conditions. The EPC solenoid is responsible for controlling the hydraulic pressure inside the transmission, which in turn regulates the shifting of gears. When the EPC solenoid fails or malfunctions, it can lead to erratic shifting, harsh shifting, or even a complete inability to shift gears. This can result in poor vehicle performance, reduced fuel efficiency, and potential damage to the transmission over time if left unresolved.
Common Causes of P1749 Ford
- Faulty EPC solenoid
- Electrical issues such as a short circuit or damaged wiring
- Low transmission fluid levels or dirty transmission fluid
- Mechanical issues within the transmission itself
- Faulty transmission control module (TCM)
Symptoms of P1749 Ford
- Erratic or harsh shifting
- Delayed or sluggish acceleration
- Transmission slipping
- Transmission overheating
- Illumination of the Check Engine Light
How to Fix P1749 Ford
- Diagnose the issue by using a scan tool to retrieve the fault codes and inspect the EPC solenoid for any visible signs of damage.
- Test the EPC solenoid's resistance and operation using a multimeter to determine if it is functioning within the manufacturer's specifications.
- Replace the EPC solenoid if it is found to be faulty, making sure to use an OEM or high-quality replacement part.
- Inspect and replace the transmission fluid if necessary, ensuring it is at the correct level and is clean.
- Clear the fault codes and perform a test drive to ensure the issue has been resolved and the transmission is shifting smoothly.
Cost to Fix P1749 Ford
The cost of repairing a P1749 Ford code can vary depending on the specific cause of the issue and the labor rates at the auto repair shop. On average, the cost of replacing the EPC solenoid can range from $150 to $300 for the part itself. The total repair cost, including parts and labor, can range from $300 to $600. It's important to note that additional costs may be incurred if other related components need to be replaced or if there are underlying issues with the transmission. It's recommended to consult with a professional mechanic for a more accurate estimate based on the specific vehicle make and model.
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