Symptoms of a Bad or Failing Dodge Engine Control Module

If you’re looking for information with regard to faulty Dodge Engine Control System giving you problems, this post will help. As you know your Dodge ECU is one of the major components of a car’s on board system which helps in regulating systems and sub systems in the engine etc. With ongoing usage occurrence of problems is a common phenomenon. If you keep a watch on your car, you can easily tell when faults start to surface. Let’s look at some of the symptoms of a faulty Dodge ECM

Check Engine Light ON Nonstop: When car’s check engine light does not get switched off and remains on continuously, it’s the most common symptom of a problematic Dodge ECM. Having said that, one should also keep in mind that the `on’ check engine light may also be pointing at other problems in the car. So it is best to show it to a mechanic instead of depending on half knowledge or guess work because ignorance may cost dear in the long run.

Starting Problem: Another common symptom of a failed or faulty Dodge ECM is that the car will give starting problem. It will either not start, or start with difficulty and stop in the middle of nowhere. When battery looks okay and so do other electrical circuits, and you don’t see any obvious reason for the car to stop midway or not start, it’s time you get Dodge ECM checked. 

Poor Mileage: If you are noticing that your car’s mileage has dropped and there is no visible explanation for it, this poor fuel efficiency can be attributed to faulty Dodge ECM.

Problem in Shifting Gears or Transmission: When Dodge ECU is not performing properly, it will show; as while shifting gears you will face problems; or you will experience sudden jerking or stopping of car. If you experience transmission problem or jerking or stopping, and you regularly and properly maintain your vehicle, there’s no problem in transmission fluid, then in such a case you should take your vehicle to mechanic to see if there is faulty ECU.

If you keep your eyes open to the working and functioning of your car, it won’t take much long for you to notice when problems in your dodge ECM surface.

Professional Dodge TCM Services

If you don’t know how to maintain your Dodge TCM, the safest thing to do is to take or ship it to a service station or technician and brief him about the symptoms the vehicle is showing and problems you are facing in the vehicle. Based on it the expert will begin investigation, give you solutions and fix the problems.

The first thing that the TCM Dodge module is checked for is its communication because that is the most vital component of all. The technician wills a visual inspection of the ECM to examine if there are any burnt, damaged or missing components. They will check the Diagnostics Trouble Codes of the vehicle if the need be. While carrying out Diagnostic Evaluation a reliable technician will also include tracing of the circuits related to various issues. Based on the fault they will remove and replace the part or component.

If one component is changed and other related close components also need to be changed or upgrade to avoid future problem they will apprise you of the aspects and take permission to make relevant upgradations.  After doing all that a reliable Dodge TCM technician suggests your module is put back together; after which a communication test is performed again to ensure everything is running well and displaying optimal performance.

When you take TCM to a diehard dodge technician he will check take it through a complete check-up that’s required to help you get back on the road within no time. When you set out to choose TCM Dodge techie ensure that he has a good rating in terms of positive feedbacks and turns around jobs on time; as timings are of utmost importance. If you have to ship it for repair elsewhere, again it is for you to ensure that the technician will ship it back after repairing and testing on time. And be informed about the extra or premium charges required for premium or quick testing services for your Dodge TCM.

How to Test the PCM on a Ford

A Ford's Powertrain Control Module (PCM) works like the central computer for diagnostic system of the vehicle it is used on. The PCM scrutinizes both, the sensor readings as well as the way engine functions. When a component within the engine or fueling system begins to conk or malfunctions, the PCM immediately issues a code which leads to appearance of the problem label. If the PCM stops working, your Ford's diagnostic system will render unreliable. You can test PCM device within a few minutes.

Before you throw money on testing the PCM on a Ford, or take risks with such an important component, read this post. It should hopefully provide you with some helpful practical tips as you reach out to a technician who can help you test it. PCM Ford is tested with a voltmeter; however you have to know the right procedure to be able to find the right answer.

Playing safe is wise thing to do. Because if you do things based on good guesses and blind shots, chances are you will complicate the matter even further. So doing your homework and keeping yourself informed is the way to go.

Keep a few important materials handy before you begin your own investigation on Ford's PCM. Refer to your OBD-II, i.e. on-board diagnostic scanner's handbook to access your list of generic trouble codes. Look for Chrysler's supplemental OBD-II codes on the net and take its printout. Identify trouble codes that are relevant to your problems. Before getting into the vehicle's driver's seat place the codes you’ve identified in your Ford's navigation seat.

Ford's computer outlet is beneath the dashboard. Connect OBD-II scanner to Ford's computer outlet. Then switch on Dodge’s electronic system. Keep an eye on scanner brand before taking any steps as their working differs depending on their make.  Keep an eye on device display screen. Perform manual code scan unless PCM Ford you have is automatic. Once you generate problem code, solution can be identified and problem can be fixed.