How to replace the Engine Control Module on 2004 Buick Park Avenue?

Replacement: In order to replace the powertrain control module (PCM), make sure the replacement is accurate. Unplug the negative battery wire, the air cleaner cover and PCM harness. Install the new PCM, and reconnect the battery, and record that it must be programmed. Connection pins should not be touched to avoid their destruction.

OEM 2004 Buick Park Avenue Engine Control Module

Engine Control Computer

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

1 Engine Control Module found

View related parts
2004 Buick Park Avenue PCM Part Number: 12583827
$454.50 MSRP: $918.86
You Save: $464.36 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Module, Emission Control System; Engine Control Module; ECM
- Replaces: 89017736
- Item Weight: 4.00 Pounds
- Item Dimensions: 10.8 x 8.5 x 4.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12583827
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Buick Park Avenue Submodels:
- Base, Ultra | 6 Cyl 3.8 L GAS

2004 Buick Park Avenue Engine Control Module

With a comprehensive array of OEM 2004 Buick Park Avenue Engine Control Module, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2004 Buick Park Avenue Engine Control Module are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2004 Buick Park Avenue Engine Control Module Parts and Q&A

Q: How to replace the Engine Control Module on 2004 Buick Park Avenue?
A: Replacement: In order to replace the powertrain control module (PCM), make sure the replacement is accurate. Unplug the negative battery wire, the air cleaner cover and PCM harness. Install the new PCM, and reconnect the battery, and record that it must be programmed. Connection pins should not be touched to avoid their destruction.