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 ABS* (Target forward & reverse clutch pressure control solenoid current - Measured forward & reverse clutch pressure control solenoid current)	Exceeds 0.2 A
Diagnosis 2 Measured forward & reverse clutch pressure control solenoid current	Exceeds 1.08 A and 1.6 A or less

ENGINE TYPE FA

Malfunction Criteria

Threshold Value

Diagnosis 1
ABS⁽¹⁾ (Target forward & reverse clutch pressure control solenoid current - Measured forward & reverse clutch pressure control solenoid current)

Exceeds 0.2 A

Diagnosis 2
Measured forward & reverse clutch pressure control solenoid current

Exceeds 1.05 A
and
1.6 A or less

⁽¹⁾	ABS: Absolute value

Time needed for diagnosis: 1.2 s

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