P1639 2001 Ford F150 Code - Vehicle ID Block Not Programmed Or Is Corrupt
Quick Answer
Configurable modules accommodate a variety of vehicle options, eliminating the need for many unique modules for one vehicle line. Common causes include Reprogram Module ("Flashing"), New Powertrain Control Module (PCM) Needs programming, Incorrect Vehicle Identification (VID) configuration. 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
- P1639 2001 Ford F150 indicates Vehicle ID Block Not Programmed Or Is Corrupt .
- Common causes
- Common causes include Reprogram Module ("Flashing"), New Powertrain Control Module (PCM) Needs programming, Incorrect Vehicle Identification (VID) configuration.
- 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.
Code P1639 2001 Ford F150 Description
The Diagnostic Trouble Code (DTC) indicates that the Vehicle Identification (VID) block is not programmed or is corrupt.
What are the Possible Causes of the DTC P1639 2001 Ford F150?
- Reprogram Module ("Flashing")
- New Powertrain Control Module (PCM) Needs programming
- Incorrect Vehicle Identification (VID) configuration
How to Fix the DTC P1639 2001 Ford F150?
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.
Code Tech Notes
There is a Factory Service Bulletin for the 2001 Ford F-150:
2001 Ford F-150 Factory Service Bulletin OBDII Code P1639
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1639 2001 Ford F150 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 P1639 2001 Ford F150 code?
Need more information on how to fix the P1639 2001 Ford F150 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1639 2001 Ford F150 code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1639 2001 Ford F150 Code
1. What are the common symptoms of OBDII code P1639 on a 2001 Ford F150?
- Common symptoms include the vehicle not starting, rough idling, stalling, or issues with the electronic components of the vehicle.
2. What does the OBDII code P1639 on a 2001 Ford F150 indicate?
- This code indicates that the Vehicle ID Block is not programmed or is corrupt in the vehicle's computer system.
3. What are the possible causes of OBDII code P1639 on a 2001 Ford F150?
- Possible causes include a faulty PCM (Powertrain Control Module), a software issue, electrical problems, or a damaged wiring harness.
4. How can I diagnose OBDII code P1639 on a 2001 Ford F150?
- Diagnosing this code typically involves using a diagnostic scanner to retrieve the code, checking the vehicle's wiring and connections, and testing the PCM for any faults.
5. Is it safe to continue driving my 2001 Ford F150 with the P1639 code?
- It is not recommended to continue driving the vehicle with this code present, as it can lead to further damage and potential safety hazards.
6. Can I reset the P1639 code on my 2001 Ford F150 by disconnecting the battery?
- While disconnecting the battery may temporarily reset the code, it is important to address the underlying issue causing the code to prevent it from reoccurring.
7. How can I repair OBDII code P1639 on my 2001 Ford F150?
- Repairing this code may involve reprogramming the Vehicle ID Block in the PCM, checking and repairing any wiring issues, or replacing the PCM if necessary.
8. Can I fix the P1639 code on my 2001 Ford F150 by myself?
- Depending on your experience and tools available, you may be able to address this code yourself, but it is recommended to seek professional help for an accurate diagnosis and repair.
9. How much does it typically cost to repair OBDII code P1639 on a 2001 Ford F150?
- The cost of repairing this code can vary depending on the extent of the issue, but it may range from a few hundred dollars for simple repairs to over a thousand dollars if components need to be replaced.
10. Will clearing the P1639 code on my 2001 Ford F150 cause it to pass emissions testing?
- Clearing the code may temporarily resolve the issue, but it is important to ensure the underlying problem is fixed before attempting to pass emissions testing to avoid the code reoccurring.
Discuss the causes and fixes for P1639 2001 Ford F150 OBDII Code
Code P1639 2001 Ford F150 comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
