AutoZone Product & HowTo Info | | electronic spark control module

Search suggestions

    My Vehicles

    Add a Vehicle

    Find a Store

    Select Store

    GET A $25 GIFT CARD FOR EVERY $100 SPENT ON ONLINE SHIP TO HOME ORDERS.

    Use Code: SALE25

    See Details

    Electronic Spark Control Module

    Electronic Spark Control Module Operation:

    Computer signal commands sent to the control module either advance or retard the ignition system spark timing, basically doing the job distributor spark advance and centrifugal counterweights did in the earlier model vehicles.

    Automotive Glossary
    Check out one of the largest dictionaries of automotive terms
    on the internet.

    AutoZone Logo