Mode V (Real Time Diagnostic System)

MODE V - REAL TIME DIAGNOSTIC SYSTEM
In real time diagnosis, if any of the following items are judged to be faulty, a malfunction is indicated immediately.
^ Crank angle sensor (180° signal & 1° signal)
^ Ignition signal
^ Air flow meter output signal
Consequently, this diagnosis is a very effective measure to diagnose whether the above systems cause the malfunction or not, during driving test. Compared with self-diagnosis, real time diagnosis is very sensitive, and can detect malfunctioning conditions in a moment. Further, items regarded to be malfunctions in this diagnosis are not stored in E.C.U. memory.




SELF-DIAGNOSTIC PROCEDURE




DECODING CHART







REAL TIME DIAGNOSTIC INSPECTION