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Home >> Mazda >> 2000 >> B3000 TL, Automatic >> Repair and Diagnosis (Single Page) >> General Information >> Engine >> Engine Controls Trouble Shooting (5 Of 5) >> Powertrain Control Module Symptom Troubleshooting Chart >> Symptom Troubleshooting Chart
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Symptom Troubleshooting Chart

POWERTRAIN CONTROL MODULE SYMPTOM TROUBLESHOOTING CHART

Problem Possible Cause Action
  • The Module Does Not Respond to the NGS Tester - Powertrain Control Module (PCM)
  • Circuit or connection in standard corporate protocol (SCP) network.
  • Powertrain control module (PCM).
See PINPOINT TEST 1: NO MODULE / NETWORK COMMUNICATION - SCP LINK  .
  • No Module/Network Communication
  • DLC.
  • Fuse.
  • Circuitry.
  • NGS Tester.
See NO MODULE/ NETWORK COMMUNICATION - NO POWER TO THE NGS TESTER THROUGH THE DLC  .