How much does it cost to replace a powertrain control module?

How much does it cost to replace a powertrain control module?

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.

Where is the powertrain control module?

This is why when it comes to locating your ECM it’s best to consult your vehicle’s owner’s manual to find the exact location, but typically they are found in the engine compartment, under the passenger floorboard, under the seats, or behind the kick panels.

How much does it cost to replace ABS module?

An ABS control module replacement can range from $320 to over $1,000. The wide price range isn’t really driven by labor cost, which will typically be around $80-$120. It depends on how much the control module costs and how difficult it is to source.

How do I reprogram powertrain control module PCM?

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.

How do I know if my powertrain control module is bad?

Let’s get started!

1. Your ‘Check Engine’ Light is On.
2. Your Car Won’t Start or Starts Roughly.
3. Sudden Loss of Gas Mileage.
4. You Failed Your Emissions Test.
5. Your Engine Stutters or Stalls.
6. Erratic or Random Shifting.
7. You’re Receiving a PCM-Related Error Code.
8. What to Do If You Experience PCM Failure Symptoms.

What happens when the powertrain control module goes bad?

A bad ECM may lead to a vehicle that won’t or is difficult to start. If the ECM fails completely, it will leave the vehicle without engine management control, and will not start or run as a result. The engine may still crank, but it will not be able to start without the vital inputs from the computer.

What causes powertrain control module failure?

Water is the primary element to avoid as exposure to it can render the PCM irreparable. Other environmental factors that could lead to PCM failure include thermal stress due to excessive heat and excessive vibration that causes sensitive parts to fail.

Will disconnecting battery reset PCM?

A. It depends on the car’s age and type of ECU used. On some older cars, disconnecting the battery will reset the system but in most new cars it does nothing, except potentially reset the clock and radio station presets.

What are the symptoms of a bad control module?

Symptoms of a Bad or Failing Engine Control Module (ECM)

• Check Engine Light Turns On.
• Engine Stalling or Misfiring.
• Engine Performance Issues.
• Car Not Starting.
• Poor Fuel Economy.