Ford Explorer Fault Codes
You can find common Ford Explorer fault codes on this page that when clicked take you to a detailed description.
You can also type in the fault code you are getting below to find a more detailed description.
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Ford Explorer Recall Notices
Common Ford Explorer Codes
Search Ford Explorer Codes
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Ford Explorer Recalls
When a car manufacturer detects a problem with a model they put out a recall notice and more often than not offer to fix the problem free of charge.
You can check to see if your Ford Explorer has any recall notices on our sister site AutoRecalls.co, sorted by model year.
View Ford Explorer Recalls »
Common Explorer Fault Codes
These are the most common Explorer fault codes that people are searching for.
8/10
P0106
Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem
Learn More Fixes
4/10
P0128
Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature)
Learn More Fixes
- Manufacturer: Ford
About the Explorer
The Explorer first made its debut in 1990. The model has shown a great deal of success as it has remained on the market since then. Since its release, there have been a total of six generations, with the latest version hitting the markets in 2020.
The model represents the first ever 4-door SUV to be released by the American car maker. This happened when it was deemed the successor to the Ford Bronco. Since the re-release of the Bronco, these two Ford offerings often compete with one another.
Competition from the outside comes from the Honda Pilot, Hyundai Santa Fe, and Toyota Highlander.
One of the most common issues that the model has faced over the years is fault code P0401. This code indicates that there is insufficient flow in the EGR system.
This is usually caused by the EGR valve not opening sufficiently during its operation. Owners have reported that this can commonly be caused by a faulty EGR valve. This can also be caused by a dirty valve.
Fault code P0171 is another issue that the Explorer has been known to suffer from. This code indicates that the first bank of the engine is running lean.
In addition to this, owners have reported that P2125 is also logged somewhat commonly. This code indicates that the signal from the oxygen sensor has remained lean for an excessive period of time rather than alternating between rich and lean.
It is very possible that these two codes are linked if they are logged at the same time.
Running lean is typically caused by an excessive amount of air entering the intake or too little fuel entering the cylinders. Some owners have commonly reported leaks in the vacuum lines.
