AutoCodes – Ford – P2842 Ford

P2842 Ford Code - Shift Fork 'D' Position Circuit Low

Quick Answer

There are two electric motors used to shift the gears in the transmission, on for gears 1-3-5 and one for gears R-2-4-6. Common causes include Outdated Transmission Control Module (TCM) program (Reprogram TCM), Faulty Transmission Control Module (TCM), Faulty Transmission Assembly. 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: P2842 Ford indicates Shift Fork 'D' Position Circuit Low.
Common causes: Common causes include Outdated Transmission Control Module (TCM) program (Reprogram TCM), Faulty Transmission Control Module (TCM), Faulty Transmission Assembly.
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 Popularity 2,370

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Feb 16, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2842 Ford Description

There are two electric motors used to shift the gears in the transmission, on for gears 1-3-5 and one for gears R-2-4-6. The gear shifting is made by two shift drums connected to shift motor pinion via two ideal gears. The maximum shift force is 1500N (337 lb). The motors are integrated in the Transmission Control Module (TCM) and work independently of each other.

OBDII Code P2842 Ford - Shift Fork 'D' Position Circuit Low - AutoCodes.com — P2842 Ford Code - Shift Fork 'D' Position Circuit Low

What does this mean?

What are the Possible Causes of the DTC P2842 Ford?

Outdated Transmission Control Module (TCM) program (Reprogram TCM)
Faulty Transmission Control Module (TCM)
Faulty Transmission Assembly

How to Fix the DTC P2842 Ford?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2842 Ford code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P2842 Ford code?

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Need Help with the Code?

Get the P2842 Ford code diagnosed by a professional: Find a repair shop in your area

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.

Frequently Asked Questions about P2842 Ford Code

1. What are the common symptoms of OBDII code P2842 Shift Fork 'D' Position Circuit Low in a Ford vehicle?

- Common symptoms include difficulty shifting gears, erratic shifting behavior, and the transmission going into limp mode.

2. What are the possible causes of OBDII code P2842 in a Ford vehicle?

- The code P2842 can be caused by a faulty shift fork 'D' position sensor, damaged wiring or connectors in the shift fork circuit, or issues with the transmission control module.

3. How can I diagnose the Shift Fork 'D' Position Circuit Low issue in my Ford vehicle?

- To diagnose the issue, it is recommended to perform a thorough inspection of the shift fork 'D' position sensor and its wiring, check for any visible damage, and use a diagnostic scanner to read the trouble codes and monitor sensor data.

4. Can I continue driving my Ford vehicle with OBDII code P2842 present?

- It is not recommended to continue driving the vehicle with the P2842 code present, as it may lead to further transmission problems and potential safety hazards.

5. How can I repair OBDII code P2842 Shift Fork 'D' Position Circuit Low in my Ford vehicle?

- Repairing the P2842 code may involve replacing the faulty shift fork 'D' position sensor, repairing or replacing damaged wiring or connectors, or reprogramming the transmission control module.

6. Will resetting the trouble codes make OBDII code P2842 go away permanently?

- Resetting the trouble codes may temporarily clear the P2842 code, but if the underlying issue is not addressed, the code is likely to reappear upon driving the vehicle.

7. Is it possible to fix OBDII code P2842 in a Ford vehicle without professional help?

- While some basic troubleshooting steps can be taken by DIY enthusiasts, diagnosing and repairing the P2842 code may require specialized tools and expertise, so professional help is often recommended.

8. How much does it typically cost to repair OBDII code P2842 Shift Fork 'D' Position Circuit Low in a Ford vehicle?

- The cost of repairing the P2842 code can vary depending on the extent of the damage, parts needed for replacement, and labor costs. It is advisable to consult a mechanic for an accurate estimate.

9. Are there any preventive measures to avoid encountering OBDII code P2842 in a Ford vehicle?

- Regularly maintaining your vehicle, checking for any signs of transmission issues, and addressing any warning lights or abnormal behavior promptly can help prevent the occurrence of code P2842.