P1635 2006 Ford Fusion Code - Tire / Axle Ratio Out of Acceptable Range
Quick Answer
The All-Wheel Drive (AWD) system continuously monitors vehicle conditions and automatically adjusts the torque distribution between the front and rear wheels. Common causes include Incorrect tire size, Incorrect axle ratio, Incorrect Vehicle ID block configuration parameters. 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
- P1635 2006 Ford Fusion indicates Tire / Axle Ratio Out of Acceptable Range.
- Common causes
- Common causes include Incorrect tire size, Incorrect axle ratio, Incorrect Vehicle ID block configuration parameters.
- 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 P1635 2006 Ford Fusion Description
What are the Possible Causes of the DTC P1635 2006 Ford Fusion?
- Incorrect tire size
- Incorrect axle ratio
- Incorrect Vehicle ID block configuration parameters
How to Fix the DTC P1635 2006 Ford Fusion?
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
After a new Powertrain Control Module (PCM) has been installed, the Vehicle Identification (VID) block must be programmed into the PCM.
There is a Factory Service Bulletin for the 2006 Ford Fusion
2006 Ford Fusion Factory Service Bulletin OBDII Code P1635
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1635 2006 Ford Fusion 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 P1635 2006 Ford Fusion code?
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Frequently Asked Questions about P1635 2006 Ford Fusion Code
1. What are the common symptoms of OBDII code P1635 in a 2006 Ford Fusion?
The common symptoms include illuminated Check Engine Light, traction control system issues, and potential difficulties with shifting gears.
2. What does the OBDII code P1635 "Tire / Axle Ratio Out of Acceptable Range" mean for a 2006 Ford Fusion?
It indicates that the vehicle's onboard computer has detected a discrepancy between the expected tire size or axle ratio and the actual values being reported.
3. What are the possible causes of OBDII code P1635 in a 2006 Ford Fusion?
Potential causes include incorrect tire size, axle ratio changes, faulty wheel speed sensors, damaged wiring, or issues with the ABS module.
4. How can I diagnose the OBDII code P1635 in my 2006 Ford Fusion?
Diagnosis typically involves checking the tire sizes, axle ratios, wheel speed sensor readings, and inspecting the wiring and connections related to the ABS system.
5. Can driving with OBDII code P1635 in a 2006 Ford Fusion cause further damage?
Continued driving with this code may lead to inaccurate speedometer readings, traction control malfunctions, and potential strain on the transmission due to incorrect axle ratio data.
6. How can I reset the OBDII code P1635 in my 2006 Ford Fusion?
Resetting the code can be done using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes. However, it is important to address the underlying issue causing the code to prevent it from reoccurring.
7. Is it safe to continue driving my 2006 Ford Fusion with OBDII code P1635?
It is not recommended to drive the vehicle with this code present, as it may affect the performance and safety systems of the car. It is advisable to address the issue promptly.
8. Will fixing the tire or axle ratio resolve OBDII code P1635 in my 2006 Ford Fusion?
Correcting the tire size or axle ratio to match the manufacturer's specifications is a crucial step in resolving this code. However, additional diagnostics may be needed if the issue persists.
9. Can a DIY enthusiast repair OBDII code P1635 in a 2006 Ford Fusion?
Depending on the cause, DIY enthusiasts may be able to address this issue by checking and adjusting the tire size or axle ratio. However, complex electrical or sensor-related problems may require professional assistance.
10. How much does it typically cost to repair OBDII code P1635 in a 2006 Ford Fusion?
The cost of repair can vary depending on the root cause of the issue. Simple fixes like correcting tire size may be relatively inexpensive, while more complex problems involving sensors or wiring could be more costly.
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