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Home >> Mazda >> 2004 >> MPV ES >> Repair and Diagnosis >> External Pages >> Different car >> Section 400 (Engine Control System) >> Pcm Inspection >> Not Using the WDS or Equivalent
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Not Using the WDS or Equivalent

WARNING: This page is about a different car, the 2005 Mazda RX-8 and 2004 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • The PCM terminal voltage can vary with conditions when measuring and changes due to age deterioration on the vehicle, causing false diagnosis. Therefore a comprehensive inspection of the input and output systems, and the PCM is necessary to determine where the malfunction occurs.
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