Code 98

Engine Coolant Temperature Sensor Test:

ENGINE COOLANT TEMPERATURE SENSOR (DTC: P0125)
1) Turn ignition switch "ON".
2) Probe voltage meter between ECM terminal (51) and ground.
3) Start engine and run it at idle speed.
4) Check that voltage of engine coolant temperature changes to less than 3.3 Volts within 15 minutes. (Be careful not to overheat engine.)

NOTE: If both DTC 13 (P0115) and 98 (P0125) are displayed, first perform TROUBLE DIAGNOSIS FOR DTC 13.