OEM 2002 Buick Park Avenue Engine Control Module

Engine Control Computer
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1 Engine Control Module found

  • 2002 Buick Park Avenue Engine Control Module - 12209624
    2002 Buick Park Avenue Engine Control Module Diagram - 12209624
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    2002 Buick Park Avenue PCM

    Part Number: 12209624
    $319.15 MSRP: $597.04
    You Save: $277.89 (47%)
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    Product Specifications
    • Other Name: Module, Emission Control System; Engine Control Module; ECM
    • Item Weight: 4.30 Pounds
    • Item Dimensions: 12.9 x 8.5 x 4.4 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12209624
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2002 Buick Park Avenue Submodels:
    • Base, Ultra | 6 Cyl 3.8 L GAS

2002 Buick Park Avenue Engine Control Module

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2002 Buick Park Avenue Parts Questions & Experts Answers

  • Q: What is the purpose of the Service Programming System (SPS) in programming the Engine Control Module on 2002 Buick Park Avenue?
    A: With the service programming system (SPS) technicians connect to control modules through the data link connector (DLC) for programming purposes while using the same serial data circuit as scan tools during dtc retrieval and data output. Through this procedure technicians can install particular software/calibrations tailored to vehicles which enables control modules to work across multiple platforms using various engine types. Three control modules that can be programmed are the powertrain control module (PCM) alongside Engine Control Module (ECM) and vehicle control module (VCM). Programming operations utilize two types of memory where eeprom maintains learned values including vin and control module security information but flash memory has larger storage capacity through a complete replacement method during programming. Programmatic methods for the control module include remote programming through the combination of (Tech 2) and (Techline Terminal) as well as pass through programming with either (Tech 2) or other scan tools and off-board programming that requires (Tech 2) and (Techline Terminal) and (OFF board programming adapter) without the control module in place. The programming procedure requires vehicle system voltages between 12 to 16 volts and no charging system issues and secure connections for all tools. The battery programming procedure requires disabling the drl system and hvac controls and placing the Ignition Switch to correct position. Following programming the powertrain could behave differently hence the control module must relearn fuel trim correction and idle air control position setting values. The replacement of control modules requires execution of necessary service procedures that include crankshaft variation learn together with engine oil life reset and idle learn and complete system set and vehicle theft deterrent password learn as well as Throttle Position Sensor learn procedures.

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