2001 jeep grand cherokee pcm replacement

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Amazon.com: Flashmasters 2001 Grand Cherokee 4.7L Computer P56044690 ECU ECM PCM Programmed to Your VIN : Automotive

2001 jeep grand cherokee pcm replacement

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  • Make sure this fits by entering your model number.
  • Manufacturer Part Number: R6044690,56044690,56044690aa,56044690ab,56044690ac,56044690ad,56044690ae,56044690af,56044690ag,P56044690ah,P56044690ai,P56044690aa,P56044690ab,P56044690ac,P56044690ad,P56044690ae,P56044690af,P56044690ag,56044690ah,56044690ai,R6044690ai,56044690,P56044690
  • This E.C.M. fits the following: 2001 4.7L Grand Cherokee.
  • When you order send me a message with the VIN Number. The computer will NOT ship until I have the VIN.
  • We will ship within one business day of payment. Same day shipping if ordered before 2:00 EST (Mon-Fri)

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Additional Details

2001 jeep grand cherokee pcm replacement

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2001 jeep grand cherokee pcm replacement

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Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.

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Product Description

This E.C.M. fits the following: 2001 4.7L Grand Cherokee.Part number P56044690."PLUG PLAY"

When you order send me a message with the VIN Number

The computer will NOT ship until I have the VIN *Your Numbers must match for the computer to be compatible*

(The two letters at the end do not have to match)

The computer has a one year warranty.

Product information

Technical Details

Manufacturer ‎Flashmasters
Brand ‎Flashmasters
Item model number ‎56044690ChryslerFB1B
Manufacturer Part Number ‎P56044690

Additional Information

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Top review from the United States

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Reviewed in the United States 🇺🇸 on August 10, 2021

Works great fixed my 2001 jeep grand cherokee limited no more check engine light runs great , got my good mpg and power back , fast shipping great price

2001 jeep grand cherokee pcm replacement

Replacement OEM Engine Computer (ECM,ECU,PCM) for a 2001 Jeep Grand Cherokee 4.0L with Part # 56041783AC

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.

Installation:

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


Does a used PCM need to be reprogrammed?

If the PCM is faulty, it can disrupt the operation of various components hence why a reprogram is necessary. A PCM reprogram may change the engine's idle speed, spark timing, and fuel mixture amongst other things. This brings the powertrain to the factory specification and should help it to operate as intended.

How do you reset the computer on a 2001 Jeep Grand Cherokee?

Jeep Cherokee and Jeep Grand Cherokee 1984-2004: How to Reset ECU.
Step 1 – Prepare to reset the ECU. ... .
Step 2 – Disconnect the battery. ... .
Step 3 – Ground positive cable to the negative cable. ... .
Step 4 – Reconnect the battery. ... .
Step 5 – Turn the headlights on and then off. ... .
Step 6 – Turn key to the "OFF" position..

What is the PCM on a Jeep Grand Cherokee?

The Powertrain Control Module (PCM) is the computer that controls most of your Jeep's essential systems. The PCM controls the engine timing, the fuel to air ratio, the transmission, and the anti-lock brakes, along with dozens of other smaller functions.