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Home >> Mazda >> 2024 >> CX-90 Turbo Select >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> On-Board Diagnostic - Pcm (VIN C & VIN D) (4 Of 5) >> DTC P0CED-00: Electric Water Pump System: Over Temperature Error

DTC P0CED-00: Electric Water Pump System: Over Temperature Error

P0CED: 00 (PCM (H3T)) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Electric water pump system: Over temperature error
Detection condition
  • When the PCM receives from the electric water pump a state signal that the temperature of the electric water pump body is a predetermined value or more.
Fail-safe
  • Not applicable
Possible cause 1. Malfunction of electric water pump (Refer to [ ELECTRIC WATER PUMP INSPECTION [H3T] in service information).
Repeatability verification procedure 1. Clear the DTC recorded in the memory. (See CLEARING DTC .)
System Wiring Diagram
  • Not applicable