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DTC U0401-92: Signal Error From Pcm [Instrument Cluster]: Notes

DTC U0401:92 (INSTRUMENT CLUSTER) DETECTION CONDITION AND DETECTION CONDITION

DTC U0401:92 Signal error from PCM
DETECTION CONDITION
  • Instrument cluster receives the illumination command signal from PCM continues for 20 s or more.
FAIL-SAFE FUNCTION -
POSSIBLE CAUSE
  • PCM malfunction
  • Instrument cluster malfunction
SYSTEM WIRING DIAGRAM -
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