How Do I Change The Computer In My 2004 Trailblazer?

Description

This Engine Computer also referred to every bit an Engine Control Module (ECM), Engine Control Unit (ECU) & Powertrain Command Module (PCM) is a guaranteed replacement for all 2004 Chevrolet Trailblazer PCM models with a 4.2L engine size and matching part number 12574976. This module belongs to the hardware code 12573576.

Our 2004 Chevrolet Trailblazer ECM will come up programmed to your vehicle's specific VIN allowing all internal modules to properly communicate with each other. In addition to this, your unit of measurement will come flashed to its most recent updates which will enhance its fuel economic system and optimize the functioning of your vehicle. Our experienced staff of in-house mechanics utilize off-board testing to ensure each and every unit passes stringent quality control tests to ensure that they are working at peak performance. No boosted programming will be required upon installation.

Our Chevrolet Trailblazer ECM is programmed to accept your original keys. This will enable your vehicle to first immediately after a simple cardinal cycling procedure. No locksmith volition be required to programme your keys. Replacing your module can now be done in the comfort of your own driveway allowing you to avoid costly dealership rates and avoid the inconvenience of towing your vehicle to a mechanic. From amateur to main technicians, installation has never been easier!

NOTE: We will need your Vehicle Identification Number (VIN) in order to program the unit.

During the checkout process, please enter it in the text field labeled "Vehicle Identification Number (VIN)" located in the Vehicle Information section.

*Don't have your VIN number on hand? Not a trouble, you can send it to the states afterward by e-mail admin@fs1inc.com or by phone 516-766-2223 (EXT ii)

REFURBISHED AND QUALITY Command TESTING:

Each unit is prepared, individually inspected, fully refurbished, and quality control tested by our certified in-firm mechanics. All testing and refurbishing is done entirely in firm so no unit of measurement leaves our facility without proper inspection. This allows us to provide units that are superior in quality at an unbeatable toll! All units are tested to ensure they address all mutual Chevrolet Trailblazer PCM issues including:

2004 chevrolet trailblazer pcm

Electrical Bug
Failure to Start
Error/Problem Codes
Intermittent Bug
Loss of Power
No Ignition Pulse
No Injector Pulse
Poor Fuel Economic system
Shifting Bug

Why Purchase From U.s.:

Industries Lowest Prices
Complimentary Lifetime Warranty
FREE Domestic Shipping with Quick Turnaround Time
No Core Charge or Cadre Render Required; you can keep your one-time unit
Guaranteed OEM products; Refurbished and 100% Tested
Latest Software Updates Included
Plug & Play; No Boosted Programming Required
ASE Certified In-House Technicians
Readily Available Support Agents (email, phone, live chat)
Google Verified Merchant, 1500+ 5-Star Reviews ★ ★ ★ ★ ★

Additional Information

More than Information
SKU	84152
Condition	Refurbished
Year	2004
Make	Chevrolet
Model	Trailblazer
Engine Size	4.2L
Module Type	GM-P10
Part Number	12574976
Other Role Number	16255757
Hardware Code	P10
Hollander Interchange	590-07122
EPC Office Number	19210065
GM Service Number	12574976
GM Other Part Number	16255757
GM Calibration Number(s)	12574976 (DPKH); 12577955 (YCLT); 12579356 (YCTD); 12584137 (YDXX); 12584593 (YDZY); 12584596 (); 12587293 (YFTP); 12589851 (YHNZ); 12590964 (YHUA); 12597072 (YKYP)
GM BCC	YCLT; YCTD; YDXX; YDZY; YFTP; YHNZ; YHUA; YKYP
Keys Available	No

Shipping & Cancellation

Shipping Rates
Shipping Destination	Flat Rates	Duration of Aircraft
Africa, Central & S America	$225.00 USD	2-8 Business Days
Asia, Australia & Europe	$150.00 USD	2-8 Business organization Days
Canada	$lxx.00 USD	2-8 Business Days
Caribbean	$112.fifty USD	ii-viii Business organisation Days
Mexico	$150.00 USD	2-8 Business organization Days
United states of america	Gratis Aircraft	2-7 Business Days

All items take a ane-3 full business organisation solar day (Mon. - Fri. excluding holidays) treatment fourth dimension after the order is fully candy for refurbishing/programming unless otherwise expressly stated.
Upon completion of refurbishing/programming, your detail will be shipped using USPS Priority Postal service unless an upgraded method of shipment is purchased.
All units which finalize refurbishing/programming BEFORE 3:00 p.m. EST, will be shipped that same day.
All units which finalize refurbishing/programming Afterward 3:00 p.one thousand. EST, will be shipped the post-obit business organisation day.
Shipping times within the state vary just are more often than not between 1-3 aircraft days (Mon. - Sat. excluding holidays). Customers volition be notified of any filibuster via electronic mail.

Returns/Warranty: T&C

All items come with a lifetime warranty. Warranty does not include whatever labor associated with installation and/or removal of parts, key and/or Locksmith fees. Buyer volition not be reimbursed for any such fees--NO EXCEPTIONS. Buyer hereby acknowledges and agrees that the Seller's liability is limited to the toll of the item sold and Seller is not liable for any damage and/or injury sustained that results from any particular(due south) sold by any entity operated by Flagship One, Inc and Buyer hereby now and forever relinquishes Seller from whatever such liability. Returns must be in original status and be accompanied by a Return Merchandise Authorization (RMA) otherwise the return will be accounted unauthorized. Unauthorized returns volition 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 render. Electrical parts are tested prior to purchase and if returned, all units will be inspected for burnt components, physical impairment and water impairment. Returns will exist processed in the society received and may have a greater treatment time than club processing. The lifetime warranty shall be void if an item is returned with any signs of: (a)burnt components; (b)physical and/or h2o harm; (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 twenty 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 boosted $90 non-refundable key fee.

All returns for coin back must exist received by Seller inside xxx days from the appointment of original purchase—NO EXCEPTIONS. Returns received afterwards thirty days from the engagement of original purchase include an option for an substitution or in-store credit. Unless otherwise expressly provided, in-store credit is subject field to the render fees when the unit is free of defect which shall exist adamant solely by Seller. Seller expressly reserves the right to require a Buyer to render an alleged faulty/lacking unit to Seller at the Buyer's expense for testing prior to replacement. NO replacement shall exist issued until receipt of return. All items are OEM/Refurbished and Seller will NOT reimburse any fees a Buyer expends in connectedness with a possible faulty/defective unit of measurement(southward) including, but not express to Locksmith fees, diagnostic fees, rental car fees, storage fees, dealership fees, 3rd party reprogramming fees, etc. This transaction shall exist accounted to take been made in the Land of New York and the validity, estimation and performance shall be governed past NY. Sectional jurisdiction and venue over any disputes arising out of or in connection with this transaction shall exist brought in Nassau Canton, NY. After one claim, the warranty is exhausted. Heir-apparent hereby understands, acknowledges, agrees and accepts all of the terms set forth herein upon buy and that the terms set along herein shall exist controlling.

FAQ

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

The vehicle identification number (VIN) refers to a unique code that is given to each machine. The VIN acts every bit the vehicle'south fingerprint, as no two vehicles take the aforementioned number. A VIN is equanimous of 17 characters (digits and capital letters) that act as a unique identifier for the vehicle. Each graphic symbol is used to reference the vehicle's unique features, specifications and manufacturer. VIN numbers can be used to rail 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" hateful?

Plug & Play or Plug 'N Drive refers to all control modules that don't crave boosted programming. Well-nigh units before 1996 (OBD I) are referred to every bit plug-n-play. All of our Chrysler, Dodge, Plymouth & Jeep units are sold equally 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 procedure the vehicles replacement engine command module is VIN Programmed and flashed with the well-nigh recent manufacturer updates. These updates can assistance better the performance and fuel economic system of the vehicle.

Flagship One offers free aircraft throughout the USA. There is a 1-3 solar day treatment time later an gild is place. Nosotros use USPS Priority shipping to deliver all of our modules. This usually takes 1-iii business days on boilerplate and nearly of our modules are delivered to the customer in less and then five 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 tin can find the VIN (17 digit identification number) engraved at the bottom corner of the drivers side windshield or inside the drivers door. Information technology can too be plant on the title, registration or insurance card of the vehicle.