Monitor A1

Judge as NG when the following conditions are established.

JUDGMENT VALUE

Malfunction Criteria	Threshold Value
Diagnostic value 1 (DV1)	> Threshold value 1 (TV1)

Fig 1: Identifying Threshold Value

G08548514

Courtesy of SUBARU OF AMERICA, INC.

MAP (AT MODEL EXCEPT FOR PZEV)

		Engine speed (rpm)
		0.8 (0.03)	0.9 (0.03)	1 (0.04)	1.1 (0.04)	1.2 (0.04)
Engine load (g/rev (oz/rev))	1400	0.015224	0.021900	0.027964	0.036184	0.033342
	1600	0.019831	0.0322	0.030819	0.037736	0.034578
	1800	0.016229	0.0231	0.023019	0.028572	0.032015
	2000	0.014416	0.017476	0.021986	0.025152	0.031138
	2200	0.014970	0.0205	0.0244	0.0342	0.038278
	2400	0.016596	0.021058	0.027574	0.035320	0.040443
	2600	0.017777	0.023760	0.028024	0.033470	0.037612
	2800	0.016837	0.020633	0.024428	0.033470	0.037612

MAP (MT MODEL EXCEPT FOR PZEV)

		Engine speed (rpm)
		0.8 (0.03)	0.9 (0.03)	1 (0.04)	1.1 (0.04)	1.2 (0.04)
Engine load (g/rev (oz/rev))	1400	0.015224	0.021900	0.027964	0.036184	0.033342
	1600	0.019831	0.025623	0.030819	0.037736	0.034578
	1800	0.016229	0.021391	0.023019	0.028572	0.032015
	2000	0.014416	0.017476	0.021986	0.025152	0.031138
	2200	0.014970	0.020520	0.027191	0.031733	0.038278
	2400	0.016596	0.021058	0.027574	0.035320	0.040443
	2600	0.017777	0.023760	0.028024	0.033470	0.037612
	2800	0.016837	0.020633	0.024428	0.033470	0.037612

MAP (PZEV AT MODEL)

		Engine speed (rpm)
		0.8 (0.03)	0.9 (0.03)	1 (0.04)	1.1 (0.04)	1.2 (0.04)
Engine load (g/rev (oz/rev))	1400	0.0087	0.0097	0.0146	0.0136	0.0136
	1600	0.0121	0.0322	0.0301	0.0202	0.0202
	1800	0.0160	0.0231	0.0196	0.0214	0.0202
	2000	0.0103	0.0106	0.0114	0.0180	0.0180
	2200	0.0145	0.0205	0.0244	0.0342	0.0272
	2400	0.0144	0.0193	0.0216	0.0243	0.0243
	2600	0.0146	0.0178	0.0214	0.0254	0.0259
	2800	0.0111	0.0143	0.0175	0.0242	0.0242

MAP (PZEV MT MODEL)

		Engine speed (rpm)
		0.8 (0.03)	0.9 (0.03)	1 (0.04)	1.1 (0.04)	1.2 (0.04)
Engine load (g/rev (oz/rev))	1400	0.008731	0.016930	0.018728	0.017359	0.013645
	1600	0.012082	0.025284	0.025284	0.020175	0.020175
	1800	0.015995	0.021391	0.021391	0.020160	0.020160
	2000	0.010316	0.010623	0.011373	0.018047	0.018047
	2200	0.014455	0.020520	0.027191	0.027191	0.027191
	2400	0.014424	0.018377	0.027191	0.018377	0.018377
	2600	0.014555	0.017838	0.017838	0.017838	0.017838
	2800	0.011069	0.014261	0.014261	0.014261	0.014261

Time Needed for Diagnosis:

4 ms x 2500 time(s) (AT model)
4 ms x 2500 time(s) (MT model)

Judge as OK and clear the NG if the following conditions are established.

JUDGMENT VALUE

Malfunction Criteria	Threshold Value
Diagnostic Value1 (DV1)	≤ Value from Map

Time Needed for Diagnosis:

4 ms x 2500 time(s) (AT model)
4 ms x 2500 time(s) (MT model)