Diagnostic Method

An open or insufficient current is detected in the solenoid.

JUDGMENT VALUE SPECIFICATION

Malfunction Criteria	Threshold Value
Case 1 Output duty Cycle-Current MAP A NOTE: Threshold is Current	Less than Table 1 A
Case 2 Output duty Cycle-Current MAP B NOTE: Threshold is Current	Less than Table 2 A
Case 3 Solenoid Valve high side voltage	More than 5.46 V

SEPARATION LOCK VALVE OUTPUT DUTY CYCLE-CURRENT MAP A (LOW THRESHOLD MAP) SPECIFICATION

Output Duty (%)	14.82	18.03	20.95	26.95	44.97	75.03	93.28	114.44	135.37
Threshold (A)	0.00	0.05	0.10	0.20	0.50	1.00	1.30	1.65	2.00

SEPARATION LOCK VALVE OUTPUT DUTY CYCLE-CURRENT MAP B (LOW THRESHOLD MAP) SPECIFICATION

Output Duty (%)	30	30	34.34	43.19	53.77	86.38	107.54
Threshold (A)	0.000	0.085	0.100	0.130	0.165	0.260	0.330

Time needed for diagnosis:

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