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Home >> Mazda >> 2004 >> B4000 Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System >> Powertrain Control Module (Pcm) Inspection >> Using the SST (WDS or equivalent tester)
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Using the SST (WDS or equivalent tester)

  1. In the passenger compartment, connect the SST  to the data link connector.
    CAUTION:
    • The "PID/DATA MONITOR AND RECORD" function is to monitor the calculation value of the input/output signals in the PCM. Deviation in the value does not always indicate malfunction in the related devices. For inspection of the input/output signals other than in the link monitor table, check voltage at the applicable PCM terminal by using the SST (104 Pin Breakout Box).
  2. Carry out inspection referring to PID/DATA MONITOR table.
  3. If normal output signal cannot be detected when all input signals are normal, replace the PCM. See POWERTRAIN CONTROL MODULE (PCM) REMOVAL/INSTALLATION  .
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