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Our automotive experts have put together the following information about the P0608 diagnostic trouble code. We've provided the common symptoms that occur when this code is set along with the frequent repairs that address the issues related to the P0608 code.

What Does P0608 Code Mean?

    OBD-II Code P0608 is defined as a Control Module VSS Output "A"

    The engine control module (PCM) performs many vital functions in a modern vehicle, including management of the Fuel and Ignition Systems. The PCM regularly runs a self-diagnosis function where it performs normal mathematical calculations, and if the results of these calculations are not as expected the PCM will set code P0608.

    P0608 Symptoms

    • Decreased engine performance
    • Engine may not start
    • Engine may stall

    Common Problems That Trigger the P0608 Code

    • Powertrain Control Module (PCM) failure
    • Wiring issue
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