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P1217 ENGINE OVER TEMPERATURE EC-233 < DTC/CIRCUIT DIAGNOSIS > [HR12DE (TYPE 1)] C D E F G H I J K L M A EC N P O P1217 ENGINE OVER TEMPERATURE DTC Logic INFOID:0000000005989322 DTC DETECTION LOGIC NOTE: . • If DTC P1217 is displayed with DTC P0607, first perform the trouble diagnosis for DTC P0607. Refer . If the cooling fan or another component in the cooling system malfunctions, engine coolant temperature will CAUTION: When a malfunction is indicated, be sure to replace the coolant. Refer to . Also, replace the engine oil. Refer to 1. Fill radiator with coolant up to specified level with a filling speed of 2 liters per minute. Be sure to MA-9, "Engine Coolant Mixture Ratio" 2. After refilling coolant, run engine to ensure that no water-flow noise is emitted. DTC CONFIRMATION PROCEDURE 1. PERFORM COMPONENT FUNCTION CHECK Perform component function check. Refer to EC-233, "Component Function Check" . NOTE: Is the inspection result normal? YES >> INSPECTION END NO >> Go to Component Function Check INFOID:0000000005989323 1. PERFORM COMPONENT FUNCTION CHECK-I WARNING: Never remove the radiator cap when the engine is hot. Serious burns could be caused by high pres- DTC No. Trouble diagnosis name DTC detecting condition Possible cause P1217 Engine over temperature • Cooling fan does not operate properly (Over- heat). • Cooling fan system does not operate properly (Overheat). • Engine coolant was not added to the system using the proper filling method. • Engine coolant is not within the specified range. • Harness or connectors (The cooling fan circuit is open or shorted.) • IPDM E/R (Cooling fan relay) |