Combination Meter - Diagnostics: Pre-Check
- DATA LIST
HINT:
According to the DATA LIST displayed by the hand-held tester, you can read the value of the switch, sensor, actuator and so on without parts removal. Reading the DATA LIST as a first step of troubleshooting is one of the method to shorten the labor time.
- Warm up the engine.
- Turn the ignition switch OFF.
- Connect the hand-held tester to the DLC3.
- Turn the ignition switch to ON.
- According to the display on tester, read the "DATA LIST".
ALL (ECM):
TESTER DISPLAY DATA LISTItem Measurement Item/ Range (Display) Normal Condition Diagnostic Note ENGINE SPD Engine speed / Min.: 0 rpm, Max.: 16,383 rpm Almost same as actual engine speed (When engine is running) - COOLANT TEMP Coolant Temperature / Min.: -40°C (-104°F), Max.: 140°C (284°F) After warming up: 80 to 95°C (176 to 203°F) If the value is "-40°C (-104°F)" or "140°C (284°F)", sensor circuit is open or shorted.