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Home >> Mazda >> 2007 >> B4000 Base, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Powertrain Control Module (Pcm) Inspection >> Notes

Powertrain Control Module (Pcm) Inspection: Notes

CAUTION:
  • The PCM terminal voltages vary with change in measuring conditions and vehicle conditions. Always carry out a total inspection of the input systems, output systems, and PCM to determine the cause of trouble. Otherwise, a wrong diagnosis will be made.
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