Test Mode 5

REAL-TIME DIAGNOSTIC TEST MODE 5
In real-time diagnosis, if the following items are judged to be working incorrectly, a malfunction will be indicated immediately.
^ Camshaft position sensor (120° signal & 1° signal) output signal
^ Ignition signal
^ Mass air flow sensor output signal
Consequently, this diagnosis very effectively determines whether the above systems cause the malfunction, during driving test. Compared with on-board diagnostic system, real-time diagnosis is very sensitive and can detect malfunctions instantly. However, items regarded as malfunctions in this diagnosis are not stored in ECM memory.