Ford Econoline P0306: Misfire Detected (Cylinder 6)

P0306 is a fairly common trouble code with the Ford Econoline. It’s and OBD2 code and stands for: P0306 is certainly a cause for concern, and should be considered a threat to the drivability your Econoline. The nice thing about P0306 is that it’s a cylinder specific trouble code, which makes diagnosing the problems much … Read more

Ford Econoline P0421 Code: Meaning, Causes, How to Fix

P0421 is a relatively rare OBDII trouble code.   It’s generic, which means it has the same definition for the Ford Econoline as it would any other vehicle. It is technically defined as “Warm Up Catalyst Efficiency → Below Threshold (Bank 1)”. In layman’s terms, it indicates that your Ford Econoline’s catalytic converter is not scrubbing pollutants efficiently … Read more

Ford Econoline P0496 OBDII Code Diagnosis

One of the most common trouble codes with the Ford Econoline is the P0496 code. This code number references a number that is given to you when you plug your Econoline into an OBDII scanner. Below, you’ll find the most common symptoms and ways to diagnose the P0496 in your Ford Econoline. Good Luck!   … Read more

Ford Econoline P0500: VSS – Circuit Malfunction

  P0500 is a OBDII trouble code that affects the Ford Econoline‘s Vehicle Speed Sensor (VSS). The VSS sends a signal to the engine’s computer letting it know how fast that the vehicle is going. The Econoline uses this signal for many vehicle functions. It helps control transmission shifts, ABS, cruise control, the speedometer, and … Read more

Ford Econoline P0440: Meaning, Causes, How to Fix

The P0440 code is a common trouble code that many Ford Econoline owners may encounter. It indicates that there is an issue with the van’s Evaporative Emission Control (EVAP) system. Specifically, the EVAP system is malfunctioning. A variety of causes can trigger the P0440 code, with the most common one being a loose or damaged … Read more

Ford Econoline P0403:EGR→ Circuit Malfunction

P0403 is a very common trouble code. It is a generic code, which means that it has the same meaning for the Ford Econoline as it would any other vehicle. It affects the EGR (Exhaust Gas Recirculation System and technically means: P0403: EGR→ Circuit Malfunction A circuit malfunction implies that there is a wiring problem … Read more