P1806 Ford Code - Transmission 4-Wheel Drive High Indicator Short Circuit To Battery
Quick Answer
The P1806 Ford diagnostic trouble code indicates that there is a short circuit to the battery in the transmission 4-wheel drive high indicator system. Common causes include Faulty wiring in the indicator system, Short circuit in the indicator circuit, Malfunctioning sensor. 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
- P1806 Ford indicates Transmission 4-Wheel Drive High Indicator Short Circuit To Battery.
- Common causes
- Common causes include Faulty wiring in the indicator system, Short circuit in the indicator circuit, Malfunctioning sensor.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P1806 Ford Description
The P1806 Ford diagnostic trouble code indicates that there is a short circuit to the battery in the transmission 4-wheel drive high indicator system. This means that there is an issue with the circuit that controls the indicator that shows whether the vehicle is in 4-wheel drive high mode. The indicator is responsible for informing the driver of the current mode of the transmission, and a short circuit to the battery can cause inaccurate readings or the indicator to not function properly.
Common Causes of P1806 Ford
- Faulty wiring in the indicator system
- Short circuit in the indicator circuit
- Malfunctioning sensor
- Corrosion or damage to the electrical connections
- Issues with the indicator itself
Symptoms of P1806 Ford
- Erratic or inconsistent indicator readings for 4-wheel drive high mode
- Indicator light staying on or off when it shouldn't be
- Difficulty engaging or disengaging 4-wheel drive high mode
- Transmission shifting issues
- Check Engine Light illuminated
How to Fix P1806 Ford
- Diagnose the specific cause of the short circuit using a diagnostic scanner and electrical testing tools
- Inspect the wiring, sensor, and indicator for any damage or corrosion
- Repair or replace any damaged components, such as wiring or the sensor
- Clear the diagnostic trouble codes and test the vehicle to ensure the issue has been resolved
- If necessary, recalibrate the indicator system to ensure accurate readings
Cost to Fix P1806 Ford
The typical repair costs for addressing a P1806 Ford code can vary depending on the specific cause of the issue and the labor rates at the auto repair shop. In general, the cost of parts for this repair could range from $50 to $200, while labor costs could range from $100 to $300. However, it is advisable to check with local auto repair shops for more accurate pricing as rates can vary based on location, vehicle make and model, and the complexity of the repair.
Need more information about the P1806 Ford code?
Need more information on how to fix the P1806 Ford code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1806 Ford code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1806 Ford Code
No Frequently Asked Questions about P1806 Ford Code found.
Discuss the causes and fixes for P1806 Ford OBDII Code
Code P1806 Ford 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.