P1704 Ford Code - Transmission System Conditions
Quick Answer
The P1704 diagnostic trouble code for Ford vehicles relates to the transmission system conditions. Common causes include Faulty wiring connections, Damaged transmission control module, Issues with the transmission control module communication circuit. 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
- P1704 Ford indicates Transmission System Conditions.
- Common causes
- Common causes include Faulty wiring connections, Damaged transmission control module, Issues with the transmission control module communication circuit.
- 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 P1704 Ford Description
The P1704 diagnostic trouble code for Ford vehicles relates to the transmission system conditions. This code indicates that there is an issue with the automatic transmission control module communication circuit. The transmission control module (TCM) is responsible for managing the shifting of gears in automatic transmissions, ensuring smooth operation and optimal performance.
Common Causes of P1704 Ford
- Faulty wiring connections
- Damaged transmission control module
- Issues with the transmission control module communication circuit
- Corrosion in electrical connections
- Water damage to transmission control module
Symptoms of P1704 Ford
- Erratic shifting
- Hesitation when changing gears
- Harsh shifting
- Inability to shift gears
- Decreased fuel efficiency
How to Fix P1704 Ford
- Begin by diagnosing the specific cause of the P1704 code using a diagnostic scanner to pinpoint the issue.
- Inspect and repair any faulty wiring connections or damaged electrical components related to the transmission control module.
- Replace the transmission control module if it is found to be faulty or damaged.
- Clear the code from the vehicle's computer system and perform a test drive to ensure the issue has been resolved.
- If the problem persists, seek professional help from a qualified mechanic or transmission specialist for further diagnosis and repair.
Cost to Fix P1704 Ford
The typical repair costs for addressing the P1704 code in a Ford vehicle can range from $200 to $600, including parts and labor. However, specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It is recommended to check local rates for a more precise estimate, as rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less. Labor rates commonly range between $80 and $150 per hour.
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Frequently Asked Questions about P1704 Ford Code
No Frequently Asked Questions about P1704 Ford Code found.
Discuss the causes and fixes for P1704 Ford OBDII Code
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The P1704 means that there is a problem with the transmission and is usually combine with other codes that can give more detail what the problems.
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Thanks for your repy,i just installed a new used transmission and it drove fine exept would not start in neutral.i was adjusting the shifter selecter on side of trans when the truck shut off and will not start.motor spins rather free and backfires.
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