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***To view the April Frequently Asked Questions, click here.
For a summary of our Top Five most asked questions, click here.
Tip of the Month
Hub Managed Diagnostics (HMD) – A New Diagnostic Process
HMD is a new Diagnose layout in Tech Tool that allows the technician to approach fault tracing in their preferred order.
HMD offers Step by Step Diagnostics, Suggested Test Sequences, Electrical Schematics and much more. (Please note: not all fault codes offer HMD at this time.)
Explore HMD by utilizing the Self Guided DEMO scenarios below:
Fault Tracing Scenario 2: P20DA00
This truck’s hydrocarbon injection system needs attention. The ECM control unit has set the P20DA00 fault code signaling an electrical issue. Click here to enter Demo.