Diagnostic Method

WARNING: This page is about a different variant/trim than selected.

JUDGMENT VALUE SPECIFICATIONS

Malfunction Criteria	Threshold Value	DTC
Intake air amount per 7 seconds	Less than value of Map4 x Map5	P050A

TEMPERATURE SPECIFICATIONS - MAP 4

		Engine coolant temperature (°C (°F))
		-40 (-40)	-30 (-22)	-20 (-4)	-10 (14)	0 (32)	10 (50)	20 (68)	30 (86)
Target engine speed (rpm) (Control request from HEV system to engine = No)	1150	28	28	28	28	28	28	28	28
	1700	56	56	56	59	62	66	75	75
Target engine speed (rpm) (Control request from HEV system to engine = Yes)	1150	35	35	35	35	35	35	35	35
	1700	56	56	56	62	66	69	82	82
(°CA)

TEMPERATURE SPECIFICATIONS

		Engine coolant temperature (°C (°F))
		40 (104)	50 (122)	60 (140)	70 (158)	80 (176)	90 (194)	100 (212)	110 (230)
Target engine speed (rpm) (Control request from HEV system to engine = No)	1150	28	28	28	28	28	28	28	28
	1700	72	66	66	66	66	66	66	66
Target engine speed (rpm) (Control request from HEV system to engine = Yes)	1150	35	35	35	35	35	35	35	35
	1700	72	69	69	69	69	69	69	69
(°CA)

BAROMETRIC PRESSURE SPECIFICATIONS - MAP 5

Barometric pressure (kPa)	66.7	73.3	80	86.7	93.3	100
Target retard amount in CSERS (°CA)	0.7	0.7	0.8	0.88	0.94	1

Time needed for diagnosis: Less than 1 s

Malfunction indicator light illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.

Final ignition timing diagnosis
Judge as NG when the following conditions are established.

JUDGMENT VALUE SPECIFICATIONS

Malfunction Criteria

Threshold Value

DTC

Final ignition timing - ignition timing during CSERS⁽¹⁾

⁽¹⁾

More than 6.5°CA

P050B

Time needed for diagnosis: 7000 ms

Malfunction indicator light illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.