Engine-CodesFord – P1722 Ford

P1722 Ford Code - Gear 2 Incorrect Ratio

Quick Answer

The P1722 Ford code indicates that there is an incorrect gear ratio detected in Gear 2 of the vehicle's transmission system. Common causes include Worn or damaged transmission components, Faulty transmission control module (TCM), Low transmission fluid level or dirty 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
P1722 Ford indicates Gear 2 Incorrect Ratio.
Common causes
Common causes include Worn or damaged transmission components, Faulty transmission control module (TCM), Low transmission fluid level or dirty 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.
Table of contents Created and updated by William Orellana on Sep 09, 2024
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Code P1722 Ford Description

The P1722 Ford code indicates that there is an incorrect gear ratio detected in Gear 2 of the vehicle's transmission system. This means that the transmission is not shifting properly or is experiencing issues with the gear ratio in the second gear. The transmission control module (TCM) monitors the gear ratios while the vehicle is in operation, and if it detects that the actual gear ratio does not match the expected gear ratio for Gear 2, it will trigger this diagnostic trouble code (DTC).

OBDII Code P1722 Ford - Gear 2 Incorrect Ratio
P1722 Ford Code - Gear 2 Incorrect Ratio

Common Causes of P1722 Ford

  1. Worn or damaged transmission components
  2. Faulty transmission control module (TCM)
  3. Low transmission fluid level or dirty fluid
  4. Malfunctioning shift solenoids
  5. Electrical issues such as a faulty wiring harness

Symptoms of P1722 Ford

  1. Harsh or delayed shifting in Gear 2
  2. Slipping or jerking during acceleration
  3. Limp mode activation
  4. Decreased fuel efficiency
  5. Illuminated check engine light

How to Fix P1722 Ford

  1. Perform a diagnostic scan to retrieve the trouble codes and pinpoint the issue
  2. Inspect the transmission fluid level and quality, top off or replace as necessary
  3. Check and replace any faulty transmission components such as clutch, bands, or solenoids
  4. Test drive the vehicle to ensure proper shifting and gear ratio operation
  5. Clear the trouble codes and reset the TCM to complete the repair process

Cost to Fix P1722 Ford

The typical repair costs for addressing a P1722 Ford code can vary depending on the specific cause of the issue. In general, the cost can range from $200 to $800 for parts and labor. This estimate includes the cost of diagnostic testing, replacement of any faulty components, and labor charges. It is important to note that the actual cost may vary based on the location, vehicle make and model, and the extent of the repair needed. It is recommended to consult with a trusted auto repair shop for a more accurate estimate based on the specific circumstances. Labor rates at auto repair shops typically range from $80 to $150 per hour.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

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