Pinpoint Test G: A Module Does Not Respond To The Diagnostic Scan Tool

2021 Ford Transit-350 HD Base, Van Cargo Extended, 3.5L Eng VIN 8, AWDSECTION Pinpoint Test G: A Module Does Not Respond To The Diagnostic Scan Tool
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
  1. Normal Operation and Fault Conditions 

    Possible Sources 

    • Fuse
    • Communication network concern
    • Wiring, terminals or connectors
    • Module

  2. G1 CHECK FOR THE FUSE, WIRING, TERMINALS, CONNECTIONS AND MODULE

    • Ignition ON.

    • Using a diagnostic scan tool, clear the Diagnostic Trouble Codes (DTCs) for the module in question.

    Was an obvious cause found? 

    Yes 
    No  The system is operating correctly at this time. The concern may have been caused by an intermittent fault condition.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.