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Home >> Mazda >> 2019 >> 3 Base, 4D Hatchback, AWD >> Repair and Diagnosis (Single Page) >> Steering >> Electronic Steering >> On-Board Diagnostic - Electric Power Steering (EPS) >> DTC U0428-00, U0428-83: Signal Error To SAS Control Module (Electric Power Steering (EPS)) >> Notes
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DTC U0428-00, U0428-83: Signal Error To SAS Control Module (Electric Power Steering (EPS)): Notes

DTC U0428:00 OR U0428:83 (ELECTRIC POWER STEERING (EPS)) DETECTION CONDITION AND POSSIBLE CAUSE

DTC U0428:00, U0428:83 Signal error to SAS control module
Detection condition
  • Error detected in signal from SAS control module via CAN communication
Fail-safe function
Possible cause
  • SAS control module malfunction
System wiring diagram Not applicable