2005 jeep wrangler pcm replacement

2005 jeep wrangler pcm replacement DEFAULT

56044531 - 2005 Jeep Wrangler 4.0L PCM ECM ECU Engine Computer Programmed & Flashed

Replacement OEM Engine Computer (ECM,ECU,PCM) for a 2005 Jeep Wrangler 4.0L with Part # 56044531
All modules are VIN programmed, flashed and updated with the latest dealer software to improve drivability and fuel mileage

ACR remanufactured units come with a Limited Lifetime Warranty (Made in the USA)

Expedited shipping options available

Free Shipping to the lower 48 states

Core Required with purchase

How This Works:
Simple. Your module will be VIN programmed specifically to your vehicle for a "Plug & Play" Hassle-Free Installation allowing you to avoid heavy dealer cost and fees. No further programming will be required.

Compatible Part Numbers for this Module:

56044531AA to AZ, 56044529AB, 56044529AC

Disconnect the negative battery cable from the battery, replace the module, reconnect the negative battery cable & start the vehicle. Please allow 10 minutes before reconnecting the battery for a full reset.

Common Issues related to a faulty module:
  • Check Engine Light (CEL)
  • False Engine Codes
  • Engine Stalling or Misfiring
  • Engine Performance Issues
  • Car Not Starting
  • No injector Pulse
  • Charging Issues
  • Poor Fuel Economy

All Items undergo remanufacturing, vehicle specific programming and testing on a per order basis. Processing time is 1-3 Full business days (Mon-Fri, excluding Holidays). Orders received after 2pm EST will begin processing the following business day. Parts are shipped in the order they are received with the shipping service selected during checkout. Tracking information will be sent via email at the time of shipment readiness.

We accept returns as long as the part is in its original condition. Returns must be mailed within 14 calendar days from original delivery. All approved returns will be initiated in the form of a refund to the original form of payment. There will be a 20% restocking fee to cover vehicle specific programming & testing and all shipping charges will be deducted. (Free shipping charges are a $12.50 each). Refund deposits take 4-6 business days. Full refund will be issued for cancellations prior to shipment only.

We offer a standard Lifetime warranty on all computers purchased through this site. Some listings require your core to be returned to activate said warranty within 14 days whereas a return label will be provided. Failure to return the core if required will result in loss of warranty and you will be subject to a core charge.

This warranty does not cover parts that fail due to abuse, misuse, neglect, alteration, impact, or accident. All Computer Resources, Inc. reserves the right to deny warranty coverage if the company deems that it is not responsible for damages. Please see our tech talk bulletins for proper installation and diagnoses. Automotive modules can be damaged by various electrical faults during and after installation which will not be covered

All units are fully tested for functionality prior to shipment.

Full Warranty Information

General Installation Instructions
How to install - Module Installation Instructions

Troubleshooting Guides
AC_R001 - ECMs Rarely Fail by Themselves
AC_R002 - Shorted Sensors Cause Problems
AC_R003 - Resistance in ECM Ground Circuit
AC_R004 - Restore Drivability
AC_R005 - Battery Not Charging
AC_R006 - Step Test

Sours: https://store.allcomputerresources.com/2005-jeep-wrangler-4-0l-56044531-pcm-ecm-ecu-engine-computer.html

2005 Jeep Wrangler PCM 2.4L Engine Control Module (PCM/ECM/ECU) Plug&Play

Programmed, Flashed & Updated with the latest OEM Software Updates from the car manufacturers.

PCM ECU ECM part numbers that are compatible with this control unit

56044499AD, 56044534AA, 56044534AB, 56044534AC, 56044534AD, 56044534AE, 56044534AF, 56044534AG, 56044536AA, 56044536AB, 56044536AC, 56044536AD, 56044536AE & 56044536AF

The Powertrain Control Module (PCM), sometimes referred to as the Engine Control Module (PCM/ECM/ECU) is the brain of all modern vehicles. These computers monitor various metrics to ensure the engine is running at its optimal performance. They also store error codes that can be used to diagnose a range of engine and transmission problems. Each vehicle trim comes with a unique PCM pre-programmed to its Vehicle Identification Number (VIN).

Although some computers can last several years, the PCM will eventually wear out. Faulty PCM and damaged engine control modules are common among older car models, such as the 2005 Jeep Wrangler . You can purchase and install a PCM replacement to avoid the series of erratic performance issues that accompany faulty computers.

Is your 2005 Jeep Wrangler damaged?

Mintt offers a plug and play PCM for the 2005 Jeep Wrangler de-skimmed to allow quick installation and immediate ignition. This also allows the car to quickly re-learn its anti-theft security. No locksmith or key-reprogramming services are required, so you can keep the same ignition key.

The 2005 Jeep Wrangler is usually located in the engine bay on the driver side, on the firewall or near the battery. There are several symptoms of a bad or faulty computer.

    If you are experiencing any of these problems, chances are you need a new PCM:
  • The engine cranks but does not start
  • Stalling issue when shifting gears or starting the car
  • Intermittent misfires
  • Peculiar smell and increased emissions
  • Ignitions coil not receiving enough spark
  • Diagnostic trouble codes P1792 (ECM to TCM engine coolant signal), P06010 (internal control modules memory checksum error), P0606 (ECM processor fault), P1890 (ECM data input circuit) and P1690 (ECM loop overrun), among others.

Replacing your 2005 Jeep Wrangler PCM

Once you have identified the ECM to be at fault, it is essential to get it replaced. ECM diagnostics and replacements should be carried out by experts to avoid voiding your warranty with the vehicle manufacturer. Troubleshooting process usually involves inspecting the control unit, resetting error codes and performing various diagnostics with the OBD-II scanner. Mintt makes this entire process simple, so you won’t need to tow your car or visit an expensive garage. You can perform a quick installation from wherever you are, including your own driveway. Our ECM units also come with a lifetime warranty and are 100% compatible with the indicated car models.

To replace your 2005 Jeep Wrangler you only need to have the vehicle identification number that we will use to pre-program your control unit. Remember to enter the VIN in the textbox labeled VIN Number during checkout. If you do not have a VIN, you can still purchase the PCM and then contact us via phone (877-996-4688) or email ([email protected]). All Mintt ECM units pass quality control before going into off-board testing by certified technicians. ASE-Certified in-house mechanics also perform onboard tests to ensure all powertrain control modules leave our facility ready for instant installation.

Why Mintt PCMS?

    Your purchase also comes with various perks, including:
  • A FREE lifetime warranty on the unit (including a return shipping label where applicable)
  • FREE domestic shipping
  • 100% Tested OEM units
  • Industry lowest prices with no core charge or return so you can keep your old unit
  • Latest software updates from the car’s manufacturer
Sours: https://mintt.com/jeep-pcm/wrangler-pcm/2005-jeep-wrangler-2-4l-engine-computer-pcm-ecm-ecu-programmed/
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56044539AD | 2005 Jeep Wrangler PCM 4.0L ECM Engine Computer ECU Programmed Plug&Play | 56044499AB-D

Returns/Warranty: T&C

All items come with a lifetime warranty. Warranty does not include any labor associated with installation and/or removal of parts, key and/or Locksmith fees. Buyer will not be reimbursed for any such fees--NO EXCEPTIONS. Buyer hereby acknowledges and agrees that the Seller's liability is limited to the price of the item sold and Seller is not liable for any damage and/or injury sustained that results from any item(s) sold by any entity operated by Flagship One, Inc and Buyer hereby now and forever relinquishes Seller from any such liability. Returns must be in original condition and be accompanied by a Return Merchandise Authorization (RMA) otherwise the return will be deemed unauthorized. Unauthorized returns will not be processed and will be held for no more than 45 days after receipt. After 45 days, if an unauthorized return is not claimed or accompanied by an RMA, Seller reserves the right to maintain possession of the unclaimed/unauthorized return. Electrical parts are tested prior to purchase and if returned, all units will be inspected for burnt components, physical damage and water damage. Returns will be processed in the order received and may have a greater handling time than order processing. The lifetime warranty shall be void if an item is returned with any signs of: (a)burnt components; (b)physical and/or water damage; (c)misuse, abuse, modifications, opened, tampered with, and/or used for any purpose not originally intended; (d)vehicle is involved in a collision; or (e)security seal is removed, broken and/or damaged. Buyer must activate warranty within 20 days of receipt to be valid. Returns are subject to a 20% restocking fee. Returned programmed items are subject to an additional $85 non-refundable programming fee and, if Buyer purchased keys, the return is subject to an additional $90 non-refundable key fee.

All returns for money back must be received by Seller within 30 days from the date of original purchase—NO EXCEPTIONS. Returns received after 30 days from the date of original purchase include an option for an exchange or in-store credit. Unless otherwise expressly provided, in-store credit is subject to the return fees when the unit is free of defect which shall be determined solely by Seller. Seller expressly reserves the right to require a Buyer to return an alleged faulty/defective unit to Seller at the Buyer's expense for testing prior to replacement. NO replacement shall be issued until receipt of return. All items are OEM/Refurbished and Seller will NOT reimburse any fees a Buyer expends in connection with a possible faulty/defective unit(s) including, but not limited to Locksmith fees, diagnostic fees, rental car fees, storage fees, dealership fees, third party reprogramming fees, etc. This transaction shall be deemed to have been made in the State of New York and the validity, interpretation and performance shall be governed by NY. Exclusive jurisdiction and venue over any disputes arising out of or in connection with this transaction shall be brought in Nassau County, NY. After one claim, the warranty is exhausted. Buyer hereby understands, acknowledges, agrees and accepts all of the terms set forth herein upon purchase and that the terms set forth herein shall be controlling.



q: What is a Vehicle Identification Number (VIN)?

The vehicle identification number (VIN) refers to a unique code that is given to each automobile. The VIN acts as the vehicle's fingerprint, as no two vehicles have the same number. A VIN is composed of 17 characters (digits and capital letters) that act as a unique identifier for the vehicle. Each character is used to reference the vehicle's unique features, specifications and manufacturer. VIN numbers can be used to track recalls, registrations, warranty claims, thefts and insurance coverage. In our case, the VIN is used to identify the correct module for a particular vehicle.


q: What does "Plug & Play" mean?

Plug & Play or Plug ‘N Drive refers to all control modules that don’t require additional programming. Most units before 1996 (OBD I) are referred to as plug-n-play. All of our Chrysler, Dodge, Plymouth & Jeep units are sold as Plug & Play.


q: What does "Programmed & Updated" mean?

This term refers to the programming process our mechanics perform on all specified control modules. During this process the vehicles replacement engine control module is VIN Programmed and flashed with the most recent manufacturer updates. These updates can help improve the performance and fuel economy of the vehicle.


q: How much is shipping?

Flagship One offers free shipping throughout the USA. There is a 1-3 day handling time after an order is place. We use USPS Priority shipping to deliver all of our modules. This usually takes 1-3 business days on average and most of our modules are delivered to the customer in less then 5 business days. In some cases we can expedite the shipping and will inform you if that is a possibility.


q: Where can I locate my VIN?

You can find the VIN (17 digit identification number) engraved at the bottom corner of the drivers side windshield or inside the drivers door. It can also be found on the title, registration or insurance card of the vehicle.

Sours: https://www.fs1inc.com/oem-engine-computer-programmed-plug-play-2005-jeep-wrangler-56044539ad-2-4l.html
Replace a PCM Computer on a Jeep TJ

2005 Jeep Wrangler - Engine/Powertrain Control Module

The engine control module (ECM, also known as powertrain control module) is the main computer that controls most of your engine's performance functions. Signs your powertrain control module is failing can include engine stalling, misfiring, or failing to start at all because it is not receiving the proper signals from the PCM. O'Reilly Auto Parts stocks the replacement PCM you need. Find the right powertrain control module for your vehicle from our list of options.

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1 - 4 of 4 results for Engine/Powertrain Control Module
Sours: https://www.oreillyauto.com/shop/b/ignition---tune-up-16776/engine-powertrain-control-module-11541/723720924f4e/2005/jeep/wrangler

Wrangler replacement jeep 2005 pcm


The powertrain control module (PCM) — sometimes also called an engine computer, ECM, or TCM —  in your Jeep Wrangler acts as the brain of your vehicle’s engine.

More specifically, the PCM in your Jeep is actually a combination of two other computers, the engine control module and the transmission control module. Although it may appear like a single unit from the outside in most vehicles, it is made up of these two separate units which are housed together in a single module.

Think of the powertrain control module as a computer similar to your laptop. On the inside it is a combination of circuits and wires that relay and store important data and information. Like the computer you are reading this on, PCM function is determined and controlled by software that allows it to work seamlessly with your particular vehicle.

What Does a PCM Do in a Jeep Wrangler?

Your Jeep Wrangler powertrain computer controls literally hundreds of functions and processes within your Jeep’s engine.  This can include everything from controlling when your transmission shifts gears to fuel injection parameters to determining when to activate your check engine light. Needless to say, if your Wrangler’s central computer is not functioning properly, it’s not going to be running properly.

Among other symptoms, signs that your Jeep needs a new PCM include the following:

  • Check Engine Light – The light goes on and off and doesn’t seem to correspond to an actual mechanical problem.
  • Engine Stalling or Misfiring – Stalling and misfiring may occur without any pattern to frequency or severity.
  • Engine Performance Issues – You’ll notice a reduction in fuel efficiency, power, and acceleration.
  • Car Not Starting – Your vehicle does not start or is difficult to start. The engine may still crank but won’t be able to start without vital inputs from the computer.

Jeep Wrangler PCMs for 2005-2006

There is a very common issue with control modules in 2005 and 2006 models of the Jeep Wrangler.   If you keep your Jeep long enough, you’ll probably encounter a situation where you’ll need to repair or replace your Jeep Wrangler PCM.  If you ever notice any of the above signs of a failing Jeep Wrangler PCM, you will want to have the issue checked out to see if the problem is actually the powertrain control module.

When it comes to 2005 and 2006 Jeep Wranglers, there’s a strong chance the PCM is to blame.

TJ Wrangler Model

The TJ Wrangler model produced between 1997 and 2006 was a popular vehicle. It widened the Wrangler’s appeal by offering a smoother ride and more comfort, safety, and entertainment options—features that all add stress to the PCM, just to point out. This model of Jeep Wrangler was so popular that over 965,000 were produced between 1997 and 2006, with over 175,000 2005-2006 TJ Jeep Wranglers being produced.

Put simply, there are a lot of these vehicles on the road, then and now. The problem is, despite being extremely popular, Jeep TJ Wrangler models weren’t without their issues. You can check out any Jeep forum online and see that 2005 and 2006 Wrangler models are notorious for having a host of PCM problems.

From the stalling, misfiring, starting, and performance issues stated above, to issues with engine temperature readings and false engine error codes, the headaches are bad and frequent.

Causes of a Jeep Wrangler PCM Failure

There are a variety of reasons why your Jeep PCM might fail. One the primary ways is because of physical damage. This can be caused by environmental factors like corrosion, thermal stress, vibrations, or if the computer is submerged in water or mud while your tearing off road in your Wrangler. You could also have a voltage overload if there’s a problem with your Jeep’s power supply or wiring, or you might have just gotten unlucky with a poorly manufactured PCM.

However, if the problem with your Jeep Wrangler PCM has no discernible physical cause, there’s a chance it might be an issue with the software.

Reflashing 2005 and 2006 Wrangler PCMs

When you have an issue with or even a failing powertrain control module or engine control module, oftentimes there’s an issue with the software and you have to get it reflashed. Reflashing your Jeep Wrangler PCM is a tuning technique that is also often called flashing, remapping, or flash tuning. Reflashing is not just for bad PCMs, however, you can also reflash your Jeep Wrangler to get the latest software or updates from the manufacturer (OEM).

Like any computer, your car’s PCM or ECM has software with different settings or parameters, and these can be changed to alter the performance and driving limits of a vehicle. Reflashing or remapping an engine computer is essentially just the process of replacing the existing software in a vehicle controller with new software.

The problem with reflashing a 2005 or 2006 Jeep Wrangler, however, is that the post-flash computers have a very high rate of failure once completed, regardless of where you get it reflashed at. Although there are numerous reports of 2005-06 TJ PCM problems (both with the original PCM and software and with difficulty reflashing), there has, unfortunately, never been a recall, legal action, or support from the manufacturer. This has left many Jeep owners without any options.

That is until we developed a solution at Car Computer Exchange.

Car Computer Exchange Can Flash Your 2005-6 TJ Wrangler PCM

At Car Computer Exchange, we can help you with your 2005 – 2006 TJ Jeep Wrangler PCM problems. We have developed a thorough, custom process that greatly diminishes the fail rate that many owners experience when they reprogram Jeep computers.

Sours: https://carcomputerexchange.com/blog/2005-2006-jeep-pcm-tuning-issues/
2005 Jeep Wrangler X PCM repair, no TCM communication problem

How does the free warranty work?

1. We ship your order with pre-paid return label.
2. You return your old computer and the warranty is activated.

Will I need to go to the Dealer to do any programming to my computer?

No. All of our computers we sell are plug and play. They are updated with the latest factory software and programmed with your car's VIN.

Will I be able to return my computer in the event it doesn't work?

You will be able to return your part within 60 days if it is returned undamaged in its original condition. You will be given the option of getting a refund or exchanging for another.

How quickly will you ship my computer?

We ship everything within 48 hours after we receive your order and all of your vehicle information, in most cases. We ship everything USPS Priority or FedEx 2 day. Typical transit times are 2-5 days depending on where you live.

What if I don't return my old computer?

It is important you return your old computer. In the event you don't return your old computer, you will have voided your warranty and you may be subject to a core charge.

How can I pay?

We have a variety of ways you can pay. You can pay With Visa, Mastercard, American Express, and Discover. You may also use PayPal, Western Union, or send us a check or money order to the address below:

Imperial Auto Services
481 James Jackson Ave
Cary, NC 27513

Sours: https://carcomputerexchange.com/jeep/wrangler/repair-service-2005-jeep-wrangler-ecm-pcm-engine-control-module/prod_306.html

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Wranglerfix said:

I misunderstood what you posted and I humbly apologize.



Click to expand...

You beat me to replying to your mistake by just a couple minutes, so I will update your first post to me and accept the apology.

I even deleted a couple of things that I included in my reply to you but I'm still posting most of it:

The first thing I did was go to Google to get the definition of the word I used three times in a row regarding your product. The second definition was what I was saying.


adjective -
extremely good; outstanding.
"their results are excellent"

exclamation -
used to indicate approval or pleasure.
"“What a lovely idea! Excellent!”"

As for my memory or vocabulary regarding any word, which comes and goes from time to time, I am doing much better today than I was while spending the first 2 of the last 2.75 years recovering from a Traumatic Brain Injury. I'm not looking for any help on that and certainly not bragging, just stating why I come and go from time to time.


Sours: https://wranglertjforum.com/threads/05-06-pcm-issue-is-solved.21699/

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