Diagnostic Method

If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.

Judgment value

ENGINE TYPE FB

Malfunction Criteria	Threshold Value
Diagnosis 1 (Measured primary pulley shaft speed/Measured secondary pulley shaft speed)	Less than 0.320 or More than 3.184
Diagnosis 2 Measured primary pulley shaft speed	Exceeds 7140 rpm

ENGINE TYPE FA

Malfunction Criteria

Threshold Value

Measured primary pulley shaft speed x Primary reduction gear ratio⁽¹⁾

Less than rpm values in Table below

⁽¹⁾	Primary reduction gear ratio: 1.000

ENGINE SPEED SPECIFICATION

Engine speed (rpm)	3700	3727	3755	3782	3856	4019	4213	4456
Measured primary pulley shaft speed x Primary reduction gear ratio (rpm)	0	500	1000	1500	2000	2500	3000	3500

Engine speed (rpm)	4786	5213	5651	6101	6569	7044	7520
Measured primary pulley shaft speed x Primary reduction gear ratio (rpm)	4000	4500	5000	5500	6000	6500	7000

Time needed for diagnosis:

Malfunction indicator light illumination: Illuminates as soon as a malfunction occurs.