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Home >> Mazda >> 2019 >> 6 Signature >> Repair and Diagnosis (Single Page) >> Restraints >> Air Bag, SRS >> On-Board Diagnostics - Two-Step Deployment Control System >> DTC U2005-68: Pcm Communication Error (Vehicle Speed Signal) >> Notes

DTC U2005-68: Pcm Communication Error (Vehicle Speed Signal): Notes

DTC U2005:68 SAS CONTROL MODULE (TWO-STEP DEPLOYMENT CONTROL SYSTEM - US/CANADA SPEC.) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location PCM communication error (vehicle speed signal)
Detection condition
  • SAS control module receives vehicle speed signal error from the PCM for 5 s or more with the ignition switched ON (engine off or on).
Fail-safe Not applicable
Possible cause
  • PCM malfunction
  • SAS control module malfunction
System wiring diagram Not applicable