Mercury Villager P0101: Meaning, Causes, and Diagnosis

P0101 code in the Mercury Villager is crucial to maintaining your truck’s performance and ensuring it runs efficiently. This code indicates that there is a problem with your van’s Mass Air Flow (MAF) sensor, specifically, a Range/Performance issue. The most common cause of P0101 is a bad MAF sensor. When you encounter the P0101 code, … Read more

Mercury Villager P0174: Meaning, Causes, How to Fix

One of the most common trouble codes with the Mercury Villager is P0174. It indicates that your Mercury Villager is running lean on the bank two side of the engine.  P0174 and P0171 (fuel trim lean bank one) are the most frequently seen air/fuel mixture-related codes. If they appear together, it reduces the list of … Read more

Mercury Villager P0021: OBDII Code Diagnosis

P0021 is a common trouble code. It affects vehicles with variable valve timing (VVT). The list of VVT vehicles is growing, and the Mercury Villager can have VVT, and is prone to developing this code.     P0021 is a generic OBDII code. This means that it has the same definition regardless of the make … Read more

Mercury Villager P0305: Misfire Detected (Cylinder 5)

P0305 is a fairly common trouble code with the Mercury Villager. It’s and OBD2 code and stands for: P0305 is certainly a cause for concern, and should be considered a threat to the drivability your Villager. The nice thing about P0305 is that it’s a cylinder specific trouble code, which makes diagnosing the problems simpler … Read more

Mercury Villager P0456: Meaning, Causes, How to Fix

One of the most common trouble codes with the Mercury Villager is the P0456 code. This trouble code references a number that is given to you when you plug your Villager into an OBDII scanner. P0456 Indicates that there is a small leak in the evaporative emission control system. It often appears with or is … Read more

Mercury Villager P0507 Code: Meaning, Causes, How to Fix

P0507 is a fairly typical OBDII trouble code that can occur in the Mercury Villager. It is typically triggered when the engine idle speed is 200 rpm or more over the predetermined limit set by the Mercury It is a generic code, which means that it has the same meaning for the Mercury Villager as any other vehicle. … Read more

Mercury Villager P0741 OBDII Transmission Code Diagnosis

P0741 is a very common OBDII trouble code. It’s know to affect the Mercury Villager quite often. Here’s what it means: P0741: Torque Converter Clutch Circuit → Performance or Stuck Off The Villager uses a clutch in the torque converter to lock the engine and transmission together at highway speed. P0741 can register whenever this … Read more

Mercury Villager P0172: Fuel System Rich – Bank 1

A common trouble code with the Mercury Villager is P0172. This code number references a number given to you when you plug your van into an OBDII scanner. It’s not the most complicated OBDII trouble code to diagnose. It is also one of the most common. It means the motor is running rich. Mercury Villager … Read more

Mercury Villager P0171: Causes, Diagnosis, + How to Fix

One of the most common trouble codes with the Mercury Villager is P0171. It indicates that your Mercury Villager is running lean on the bank one side.  It’s the most common air/fuel mixture-related code. It’s not the most complicated OBDII trouble code to diagnose. It is also one of the most common codes. The most … Read more

Mercury Villager P0141 Diagnosis

P0141 is a very common OBDII code that occurs in the Mercury Villager. It is caused by a failure in one of the elements that heat the oxygen sensors, specifically bank 1 sensor 2, which is downstream from the catalytic converter. It technically stands for: The purpose of the heated element in the oxygen sensor … Read more