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Home >> Mazda >> 2013 >> 5 Grand Touring >> Repair and Diagnosis (Single Page) >> Electrical >> Gauges >> On-Board Diagnostic [Instrument Cluster] >> DTC U0402:68 [Instrument Cluster] >> Notes

DTC U0402:68 [Instrument Cluster]: Notes

DTC U0402:68 Signal error from TCM
DETECTION CONDITION 
  • Instrument cluster receives the error signal from TCM.
FAIL-SAFE FUNCTION  -
POSSIBLE CAUSE 
  • TCM malfunction
  • Instrument cluster malfunction
SYSTEM WIRING DIAGRAM  -