What is the PCM on a Ford F-150?
We show you all the details and steps to do so. This article applies to the Ford F-150 (2004-2014). The PCM is the brain of your F-150. It is the central computer that controls everything, which includes the charging system, transmission, various emission controls, and communications.
How do I find the PCM number on my Ford truck?
Open your hood, locate the PCM, and record the numbers written on it. Figure 4. PCM number. Research the PCM from the numbers on the module based on the vehicle model, year, drive train components, and engine. Any auto store will let you enter the number to ensure you are buying the right one for your truck.
Can a Ford truck work without a PCM?
Your Ford truck can’t work well without it, just as how the human body can’t function properly when the brain has a defect. Furthermore, the PCM controls the two major parts of a powertrain, the engine and transmission, and several other vehicle parts.
How much does it cost to replace Powertrain Control Module Ford F150?
Note: Keep in mind that most stores won’t let you return the product once it has been connected. The total cost of replacing a Ford F150’s powertrain control module is between $700 and $1,500.
Where is the PCM on a 2013 f150?
Most of the newer F-150s have the PCM located behind the driver's kick panel with the connector protruding through the firewall.
Can I replace my PCM?
PCM Replacement If you can change your oil, you can replace your car's PCM, ECM, or TCM. Replacing it is essentially a matter of swapping boxes—the tricky part is making sure they are programmed correctly for your vehicle.
How do I reprogram my Ford PCM?
6:3716:33How to Reprogram Ford PCM ECM reflash "Uninstall Install aftermarket ...YouTubeStart of suggested clipEnd of suggested clipWe're just going to go to module programming. And we're going to go to powertrain control module.MoreWe're just going to go to module programming. And we're going to go to powertrain control module. And what it's going to do is it will actually automatically check to see. If.
How much does it cost to replace PCM?
The PCM is a computer, and computers aren't cheap to replace. That's why the average PCM replacement cost is anywhere between $800 and $1,500, depending on the car model and labor costs. Even worse, this is almost all in the cost of the PCM itself. Labor typically only runs between $75 and $100.
How can you tell if a PCM is bad?
What Are the Symptoms of a Faulty PCM?Your “check engine” light is on.Other warning lights may be on, including traction control and ABS.You lose fuel economy for no apparent reason.Your car stutters when starting, requires multiple attempts, or won't start at all.Stuttering or stalling during idling.More items...•
How do I know if my PCM needs to be replaced?
Let's get started!Your 'Check Engine' Light is On. ... Your Car Won't Start or Starts Roughly. ... Sudden Loss of Gas Mileage. ... You Failed Your Emissions Test. ... Your Engine Stutters or Stalls. ... Erratic or Random Shifting. ... You're Receiving a PCM-Related Error Code. ... What to Do If You Experience PCM Failure Symptoms.
Can I program a PCM myself?
To reprogram a PCM or other vehicle module, you need a factory scan tool, or an aftermarket scan tool with reprogramming capabilities, or a J-2534 compliant "PassThru" interface tool (or J-2534-1 for 2004 & newer vehicles) that can connect a PC or scan tool to the vehicle's diagnostic connector or module.
Can I flash my own PCM?
Flash reprogramming PCMs is NOT for the feint of heart. First, you have to have a scan tool or J2534 device that can reprogram your vehicle's computer. Then you have to go to the vehicle manufacturer's service information website, pay an access fee and find the correct update for your vehicle.
What's the difference between a ECM and PCM?
The main difference between the two is that the ECM controls specific parts of the engine, regulating and sending commands. While the PCM is used in newer models to control almost all engine functions.
How long does it take to replace PCM?
The process takes around about half an hour, but keep in mind that most auto-electricians charge you for at least one hour of work. PCM reprogramming is also one of the few times we'll recommend a dealership over an independent mechanic.
What causes powertrain control module failure?
PCMs typically fail for one of two reasons: voltage overloads (often due to a short in a solenoid or actuator circuit) or environmental factors (corrosion, thermal stress or vibration). If the shorted solenoid or actuator is not found and repaired, the voltage overload it creates may damage the replacement PCM, too.
How do you test a PCM?
0:181:55PCM power and ground testing.avi - YouTubeYouTubeStart of suggested clipEnd of suggested clipConnect positive lead of the DV o M to the PCM power circuit connect. Negative lead to the batteryMoreConnect positive lead of the DV o M to the PCM power circuit connect. Negative lead to the battery positive with vehicle running or key on engine off measure voltage drop in the circuit.