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Home >> Mercury >> 2008 >> Milan Base, 2.3 Z, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 1612 (Anti-Theft System - Passive Anti-Theft System (Pats) - (Except Hybrid)) >> Diagnosis And Testing >> Anti-Theft >> Pinpoint Tests >> Pinpoint Test H: The Vehicle Does Not Start >> Pinpoint Test H: The Vehicle Does Not Start

Pinpoint Test H: The Vehicle Does Not Start

WARNING: This page is about a different car, the 2010 Mercury Mariner and 2010 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
  1. H1 CHECK FOR COMMUNICATION WITH THE PCM AND IC 
    • Connect the scan tool.
    • Ignition ON.
    • Carry out the network test using the scan tool.
    • Does the scan tool establish communication with the PCM and the IC  ?
    • Yes:  GO to H2  .
    • No:  REFER to PINPOINT TESTS to diagnose the module that is not communicating with the scan tool.
  2. H2 CHECK FOR IC DTCs 
    • Retrieve the IC  continuous and on-demand DTCs.
    • Are any IC DTCs present? 
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