FixVault

No.18 Cooling System Concerns-Runs Cold: Notes

CONDITION DESCRIPTION & POSSIBLE CAUSE

18  COOLING SYSTEM CONCERNS-RUNS COLD 
DESCRIPTION 
  • The engine does not reach normal operating temperature.
POSSIBLE CAUSE 
  • Cooling fan system malfunction
  • Thermostat malfunction
  • ECT sensor No.1 malfunction
  • PCM malfunction