Engine-CodesFord – P1768 Ford

P1768 Ford Code - Performance / Normal / Winter Mode Input Malfunction

Quick Answer

The P1768 Ford diagnostic trouble code indicates a performance/normal/winter mode input malfunction within the vehicle's transmission control module (TCM). Common causes include Faulty transmission control module (TCM), Malfunctioning mode selection switch, Electrical issues within the TCM circuitry. 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
P1768 Ford indicates Performance / Normal / Winter Mode Input Malfunction.
Common causes
Common causes include Faulty transmission control module (TCM), Malfunctioning mode selection switch, Electrical issues within the TCM circuitry.
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 P1768 Ford Description

The P1768 Ford diagnostic trouble code indicates a performance/normal/winter mode input malfunction within the vehicle's transmission control module (TCM). This code specifically relates to a problem with the selection of different driving modes, such as performance, normal, or winter mode. These modes are designed to adjust the vehicle's performance characteristics based on driving conditions and driver preferences.

OBDII Code P1768 Ford - Performance / Normal / Winter Mode Input Malfunction
P1768 Ford Code - Performance / Normal / Winter Mode Input Malfunction

Common Causes of P1768 Ford

  1. Faulty transmission control module (TCM)
  2. Malfunctioning mode selection switch
  3. Electrical issues within the TCM circuitry
  4. Sensor or wiring issues related to mode selection
  5. Mechanical problems within the transmission system

Symptoms of P1768 Ford

  1. Rough shifting or hesitation during acceleration
  2. Inability to select different driving modes (performance, normal, winter)
  3. Reduced power or performance levels
  4. Illumination of the check engine light
  5. Decreased fuel efficiency

How to Fix P1768 Ford

  1. Use a diagnostic scanner to read the code and identify the specific cause of the malfunction.
  2. Inspect the TCM, mode selection switch, and related sensors for any visible signs of damage or corrosion.
  3. Test the electrical circuits and wiring connected to the TCM and mode selection components.
  4. Replace any faulty components, such as the TCM, mode selection switch, sensors, or wiring, as needed.
  5. Clear the trouble code from the vehicle's memory and test drive to ensure the issue has been resolved.

Cost to Fix P1768 Ford

The cost of repairing a P1768 Ford code can vary depending on the specific cause of the malfunction, the extent of the repairs needed, and the labor rates at the auto repair shop. Typically, the cost of replacing a faulty TCM can range from $500 to $1000, while replacing a mode selection switch or sensors may cost between $100 and $300. Labor rates at auto repair shops can vary between $80 and $150 per hour, so it's advisable to check local rates for a more accurate estimate. Additional costs for diagnostic time and any other necessary parts should also be factored into the overall repair cost.

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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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