Electronic Engine Controls - 3.0L ECOBOOST 3.0L ECOBOOST - Hybrid (BQ): Specifications

Reference Value Symptom Chart

NOTE: The Reference Value Symptom Chart provides guidance in selecting the appropriate parameter identification (PID) or measured signal related to the fault area. Select a symptom from the symptom chart along with the category number and go to the PID/Measured Signal Chart. For multiple symptoms, select the symptom that is the most evident.

Symptom Occurs During	Symptom	Category Number
Startup:	No start/Normal crank	1
	Hard start/Long crank	2
	Stall after start	3
	Diesels/Runs on	4
Idle:	MIL	5
	Stalls/Quits	6
	Slow	7
	Slow return	8
	Rolling	9
	Fast	10
	Rough	11
	Misses	12
	Backfires	13
Acceleration:	Stalls/Quits	6
	Misses	12
	Bucks/Jerks	14
	Backfires	13
	Hesitation	15
	Lack/Loss of power	16
	Surge	17
	Spark knock	18
	Cooling system temperature	19
	Poor fuel economy	20
	Emissions compliance	21
Cruise:	Stalls/Quits	6
	Misses	12
	Bucks/Jerks	14
	Backfires	13
	Lack/Loss of power	16
	Surge	17
	Spark knock	18
	Cooling system temperature	19
	Poor fuel economy	20
	Emissions compliance	21
Deceleration:	Stalls/Quits	6
	Backfires	13

Reference Value Parameter Identification (PID)/Measured Signal Chart

NOTE: The following listing reflects PIDS and/or measured values which may reveal a possible concern within each system shown. Match the category number with the related PID/measured signal and go to the Typical Diagnostic Reference Value Charts.

Category Number	Related PIDS/Measured Signals
5, 10, 17	ACP
1, 23	APP1
1, 23	APP2
23	BOO1/BOO2
18, 19	CHT
1, 2, 3, 5, 6, 7, 11, 12, 13, 14, 15, 16, 17, 20, 21	CKP
1, 2, 3, 5, 6, 7, 11, 12, 13, 14, 15, 16, 17, 20, 21	CMP
10	CPP/PNP
3, 5, 6, 7, 9, 11, 15, 16, 20, 21	DPFEGR
4, 18, 19, 21, 22	ECT
3, 5, 6, 7, 9, 11, 15, 16, 20, 21	EGRMC1 through 4
3, 5, 6, 7, 9, 11, 15, 16, 20, 21	EGRMDSD
3, 5, 6, 7, 9, 11, 15, 16, 20, 21	EGRVR
5, 18, 19, 20, 21	EOT
3, 5, 6, 11, 21	EVAPCV
3, 5, 6, 11, 21	EVMV
20	FLI
1 through 21	FP
1 through 21	FPM
1 through 21	FRP
1 through 21	FRT
5	FTP
1 through 21	FUELPW1/2
1 through 21	FUELSYS (OL/CLSD-LP)
19	HFC
1 through 21	HTR11/12/21/22
2, 3, 5, 7, 8, 10, 22	IAT
2, 3, 5, 7, 8, 10, 22	IAT2
5, 14, 15, 16, 17, 20	IMTV
4, 5, 16, 18, 19, 20, 21	KS
19	LFC
1 through 21	LONGFT1/2
1 through 23	MAF
1 through 23	MAP
1 through 22	MISF
1 through 21	O2S11/12/21/22
22	OSS
10	PSP
5	PTO
1 through 23	RPM
5, 14, 16, 17	SCICP
1 through 21	SHRTFT1/2/11/12/21/22
15, 16, 18, 19, 20, 21	SPARKADV
1, 23	TP
2, 4, 5, 9, 10, 11, 16, 17, 18, 19, 20, 21	VCT
2, 4, 5, 9, 10, 11, 16, 17, 18, 19, 20, 21	VCTDC/VCTDC2
1, 2, 3, 5, 6, 11, 12, 13, 14	VPWR
22, 23	VSS

Typical Diagnostic Reference Values

NOTE: Footnotes are referenced throughout the Typical Diagnostic Reference Value Charts. A letter in parentheses next to a value indicates supplemental information is available.

An attempt is made to provide as much information as possible. Some vehicles may not display all input and output signals.

The Typical Diagnostic Reference Value Charts do not display fault parameter identifications (PIDs). These are PIDs which indicate a hard fault with the circuit. They display a value of FAULT or NO FAULT and are PIDs ending with the letter F.

Reference values may vary 20% depending on operating conditions, altitude, and other factors. The RPM values are axle and tire dependent.

Values are taken at an altitude of approximately 189 meters (620 ft) above sea level with the engine at normal operating temperature and accessories off.

For detailed transmission diagnostics, refer to the Workservice information. Transmission signals may be referred to in either alpha or numeric form. For example, 1=A, 2=B, 3=C.

Value is not useful under this condition.
Value depends on fuel tank level. Typical operating range is 15% (empty) to 90% (full).
Heated oxygen sensors (HO2S) should switch from rich to lean at least once every 3 seconds. HO2S voltage should toggle above and below 0. 450 DCV and never be a negative value. Valid HO2S switching occurs only during closed loop fuel control operation.
Downstream oxygen sensors stay close to a constant voltage when the catalyst monitor is off (positive value only). When the catalyst monitor is on, the HO2S switches from rich to lean above and below 0. 450 DCV and should never be a negative value. For downstream oxygen sensors (12, 22) greater activity results when the catalyst monitor is active.
The normal operation value is from -1. 5 to 3. 5 degrees.

PID	Units Measured/PID	Component/PID Only	Measured/PID Values
KOEO	Hot Idle	48KM/H (30 MPH)	89 KM/H (55 MPH)
PCM AAT (Deg C)	DEG C (DEG F)	AAT Sensor	1 (33. 8)	1 (33. 8)	1 (33. 8)	1 (33. 8)
PCM AAT_V (V)	VOLTS	AAT Sensor	3. 48	3. 46	3. 80	3. 87
PCM AC_REQUEST	YES/NO	PID	NO	NO	NO	NO
PCM AEIS_ACTION	NUMERIC VALUE	PID	1	1	1	1
PCM AEIS_POSS	NUMERIC VALUE	PID	196	196	196	196
PCM APP (%)	%	APP Sensor	0	0	16	23
PCM APP1 (V)	VOLTS	APP Sensor	0. 78	0. 77	1. 27	1. 51
PCM APP1_[APP_D] (%)	%	APP Sensor	15	15	25	30
PCM APP2 (V)	VOLTS	APP Sensor	0. 39	0. 40	0. 63	0. 75
PCM APP2_[APP_E] (%)	%	APP Sensor	7	8	13	15
PCM APP_MAXDIFF (Deg)	DEG	PID	0	0	0. 06	0. 06
PCM BARO (kPa)	kPa (PSI)	PID	100 (14. 50)	100 (14. 50)	100 (14. 50)	100 (14. 50)
PCM BARO_V (V)	VOLTS	PID	3. 92	3. 92	3. 91	3. 91
PCM BATT_V_INF (V)	VOLTS	PID	11. 96	15. 19	15. 09	15. 09
PCM BOO1	TRUE/FALSE	BPP Switch	FALSE	FALSE	FALSE	FALSE
PCM BOO2	TRUE/FALSE	BPP Switch	FALSE	FALSE	FALSE	FALSE
PCM BRKOVRD_POSS	NUMERIC VALUE	PID	149	149	150	150
PCM BRKOVR_ACTION	NUMERIC VALUE	PID	0	0	0	0
PCM CACC_FAN (%)	%	Charge Air Cooler Cooling Fan	0	0	0	0
PCM CAC_T (Deg C)	DEG C (DEG F)	CACT Sensor	30 (86)	31 (87. 8)	29 (84. 2)	23 (73. 4)
PCM CAC_V (V)	VOLTS	CACT Sensor	2. 22	2. 18	2. 28	2. 56
PCM CATTEMP11 (Deg C)	DEG C (DEG F)	CAT11 Sensor	143 (289. 4)	141 (285. 8)	314 (597. 2)	401 (753. 8)
CATTEMP12	DEG C (DEG F)	CAT12 Sensor	143 (289. 4)	141 (285. 8)	314 (597. 2)	401 (753. 8)
PCM CHT (Deg C)	DEG C (DEG F)	CHT Sensor	76 (168. 8)	74 (165. 2)	86 (186. 8)	88 (190. 4)
PCM CHT2 (Deg C)	DEG C (DEG F)	CHT2 Sensor	76 (168. 8)	77 (170. 6)	91 (195. 8)	95 (203)
PCM CHT2_V (V)	VOLTS	CHT2 Sensor	0. 85	0. 82	0. 56	3. 57
PCM CLRDIST (km)	KM (MILES)	PID	0 (0)	0 (0)	0 (0)	2 (1. 24)
CRNKCAS_PRS	kPa (PSI)	Crankcase Pressure Sensor	-0. 05 (-0. 01)	-0. 02 (-0)	-0. 22 (-0. 03)	0. 24 (0. 03)
CRNKCAS_P_V	VOLTS	Crankcase Pressure Sensor	3. 90	3. 92	3. 83	4. 04
CYL_1-8_ACCL	NUMERIC VALUE	PID	(A)	-1 TO +1	-1 TO +1	-1 TO +1
PCM DECHOKE	YES/NO	PID	YES	NO	NO	NO
PCM DIST_AEIS (km)	KM (MILES)	PID	6148. 5 (3820. 50)	6148. 5 (3820. 50)	6149 (3820. 81)	6149. 5 (3821. 12)
PCM DIST_BRKOVRD (km)	KM (MILES)	PID	3786. 5 (2352. 82)	3786. 5 (2352. 82)	3787 (2353. 13)	3788. 5 (2354. 07)
PCM DTCCNT	NUMERIC VALUE	PID	0	0	0	0
PCM ECT (Deg C)	DEG C (DEG F)	ECT Sensor	79 (174. 2)	78 (172. 4)	82 (179. 6)	87 (188. 6)
PCM ECT1_V (V)	VOLTS	ECT Sensor	0. 76	0. 79	0. 71	0. 62
PCM ETC_[TAC_PCT] (%)	%	PID	9	3	17	27
PCM EVAP020C	YES/NO	PID	NO	NO	NO	NO
PCM EVAPCP (%)	%	EVAPCP Valve	0	4	0	88
PCM EVAPCV (%)	%/ON-OFF	CANV Valve	0	0	0	0
PCM EVAPPCT (%)	%	PID	0	4	0	88
PCM EVAPSOAK	YES/NO	PID	YES	YES	YES	YES
PCM EQ_RAT11	RATIO	PID	0. 00	0. 00	0. 99	1. 03
PCM EQ_RAT21	RATIO	PID	0. 00	0. 00	0. 99	0. 97
PCM ETC_ACT (Deg)	DEG	PID	8. 09	2. 84	13. 69	22. 41
PCM ETC_TRIM (Deg)	DEG	PID	-0. 30	-0. 30	-0. 29	-0. 29
PCM FAN_DSD (%)	%	PID	0	0	0	0
PCM FLI (%)	%	Fuel Level Sensor	100	100	94	100
PCM FLP (kPa)	kPa (PSI)	Fuel Pressure Sensor	574 (83. 25)	474 (68. 75)	464 (67. 30)	484 (70. 20)
PCM FLP_V (V)	VOLTS	Fuel Pressure Sensor	3. 74	3. 31	3. 00	3. 19
PCM FP (%)	%	Fuel Pump Control Module	75	21	22	23
PCM FPM (%)	%	PID	40	41	40	40
PCM FRP (kPa)	MPa (PSI)	FRP Sensor	9. 10 (1319. 84)	2. 10 (304. 58)	11. 76 (1705. 64)	18. 53 (2687. 55)
PCM FRP_DSD (kPa)	MPa (PSI)	PID	0. 47 (68. 17)	2. 06 (298. 78)	11. 38 (1650. 53)	17. 87 (2591. 82)
PCM FRP_V (V)	VOLTS	FRP Sensor	1. 58	0. 53	1. 77	2. 69
PCM FRT_V (V)	VOLTS	FRT Sensor	5	5	5	5
PCM FTP_V (V)	VOLTS	FTP Sensor	2. 61	2. 61	2. 61	2. 53
PCM FUELSYS_CL	YES/NO	PID	NO	YES	YES	YES
PCM FUELSYS_OL	YES/NO	PID	NO	NO	NO	NO
F_VCV	%	Fuel Injection Pump	0	8	16	31
PCM HFC	ON/OFF	PID	OFF	OFF	OFF	OFF
PCM HTRCM11 (Amp)	mA	HO2S11 Sensor	0. 00	0. 00	0. 00	0. 00
PCM HTRCM12 (Amp)	mA	HO2S12 Sensor	0. 00	0. 00	0. 00	0. 00
PCM HTRCM21 (Amp)	mA	HO2S21 Sensor	0. 00	0. 00	0. 00	0. 00
PCM HTRCM22 (Amp)	mA	HO2S22 Sensor	0. 00	0. 00	0. 00	0. 00
PCM HTR11		HO2S11 Sensor	OFF	ON	ON	ON
PCM HTR12		HO2S12 Sensor	OFF	ON	ON	ON
PCM HTR21		HO2S21 Sensor	OFF	ON	ON	ON
PCM HTR22		HO2S22 Sensor	OFF	ON	ON	ON
PCM IAT (Deg C)	DEG C (DEG F)	IAT Sensor	32 (89. 6)	30 (86)	23 (73. 4)	22 (71. 6)
PCM IAT11 (Deg C)	DEG C (DEG F)	IAT Sensor	32 (89. 6)	30 (86)	23 (73. 4)	22 (71. 6)
PCM IAT12 (Deg C)	DEG C (DEG F)	IAT2 Sensor	44 (111. 2)	43 (109. 4)	38 (100. 4)	37 (98. 6)
PCM IAT1_V (V)	VOLTS	IAT Sensor	1. 93	2. 02	2. 29	2. 38
PCM IAT2 (Deg C)	DEG C (DEG F)	IAT2 Sensor	44 (111. 2)	43 (109. 4)	39 (102. 2)	36 (96. 8)
PCM IAT2_V (V)	VOLTS	IAT2 Sensor	1. 61	1. 65	1. 80	1. 90
PCM IGN_SW	ON/OFF	Ignition Switch	ON	ON	ON	ON
PCM INJECTOR_OFF	-----/DISABLE	Injector 1-6	-----	-----	-----	-----
INJ_F	YES/NO	PID	NO	NO	NO	NO
INJ1-8_F	YES/NO	PID	NO	NO	NO	NO
PCM KNK_CNTR_CYL1	COUNT	PID	0
PCM KNK_CNTR_CYL2	COUNT	PID	1	1	1	1
PCM KNK_CNTR_CYL3	COUNT	PID	0	0	0	0
PCM KNK_CNTR_CYL4	COUNT	PID	2	2	2	2
PCM KNK_CNTR_CYL5	COUNT	PID	0	0	0	0
PCM KNK_CNTR_CYL6	COUNT	PID	2	2	2	2
PCM KNOCK_1	COUNT	KS11 Sensor	999. 00	30	49	61
PCM KNOCK_2	COUNT	KS12 Sensor	999. 00	34	57	57
PCM LFC	ON/OFF	PID	OFF	OFF	OFF	OFF
PCM LOAD (%)	%	PID	0. 00	28	39	68
PCM LONGFT1 (%)	%	PID	(A)	-20 TO +20	-20 TO +20	-20 TO +20
PCM LONGFT2 (%)	%	PID	(A)	-20 TO +20	-20 TO +20	-20 TO +20
PCM MAP (kPa)	kPa (PSI)	MAP Sensor	99 (14. 36)	36 (5. 22)	52 (7. 54)	89 (12. 91)
PCM MAP_V (V)	VOLTS	MAP Sensor	1. 52	0. 54	0. 80	1. 36
PCM MFC	ON/OFF	PID	OFF	OFF	OFF	OFF
PCM MIL_DIS (km)	KM (MILES)	PID	0	0	0	0
PCM MIL_OBD	ON/OFF	PID	OFF	OFF	OFF	OFF
PCM MISFIRE	TRUE/FALSE	PID	FALSE	FALSE	FALSE	FALSE
PCM MP_LRN	TRUE/FALSE	PID	TRUE	TRUE	TRUE	TRUE
PCM NUM_MISFIRE	COUNT	PID	0	0	0	0
PCM O2S11_CUR (mA)	mA/uA	HO2S11 Sensor	(A)	switching	switching	switching
PCM O2S11_HTR (%)	%	HO2S11 Sensor	21	76	35	38
PCM O2S11_IMPED (V)	VOLTS	HO2S11 Sensor	5	10. 02	1. 01	1. 03
PCM O2S11_READY	TRUE/FALSE	HO2S11 Sensor	FALSE	FALSE	TRUE	TRUE
PCM O2S11_TR (Ohm)	Kohm	HO2S11 Sensor	0. 00	91. 30	91. 30	91. 30
PCM O2S12 (V)	VOLTS	HO2S12 Sensor	(A)	switching (D)	switching (D)	switching (D)
PCM O2S21_CUR (mA)	mA/uA	HO2S21 Sensor	(A)	switching	switching	switching
PCM O2S21_HTR (%)	%	HO2S21 Sensor	21	76	35	35
PCM O2S21_IMPED (V)	VOLTS	HO2S21 Sensor	5	9. 91	1. 02	1. 03
PCM O2S21_READY	TRUE/FALSE	HO2S21 Sensor	FALSE	FALSE	TRUE	TRUE
PCM O2S21_TR (Ohm)	Kohm	HO2S21 Sensor	0	97. 10	97. 10	97. 10
PCM O2S22 (V)	VOLTS	HO2S22 Sensor	(A)	switching (D)	switching (D)	switching (D)
PCM O2_DS_DISBL	TRUE/FALSE	PID	TRUE	TRUE	TRUE	TRUE
PCM OCTADJ_R_LRND	%	PID	0	0	0	0
PCM OSS_RAW (Rpm)	RPM	OSS Sensor	0	0	1139	2056
PCM PATSENABL	ENABLED/DISABLED	PID	DISABLED	DISABLED	DISABLED	DISABLED
PCM RO2FT1 (%)	%	PID	0. 00	0. 00	0. 01	0. 00
PCM RO2FT2 (%)	%	PID	0. 00	0. 00	-0. 01	0. 00
PCM RPM (Rpm)	RPM	CKP Sensor	0	877	1745	2060
PCM RPM_DSD (Rpm)	RPM	PID	625	625	625	625
PCM SHRTFT1 (%)	%	PID	(A)	-10 TO +10	-10 TO +10	-10 TO +10
PCM SHRTFT2 (%)	%	PID	(A)	-10 TO +10	-10 TO +10	-10 TO +10
PCM SPARKADV (Deg)	DEG	PID	8	7. 50	37. 00	38. 00
PCM SYNC	YES/NO	PID	NO	YES	YES	YES
PCM TCBP (kPa)	kPa (PSI)	TCBP Sensor	99. 7 (14. 46)	99. 7 (14. 46)	101. 2 (14. 68)	102. 8 (14. 91)
PCM TCBP_V (V)	VOLTS	TCBP Sensor	1. 52	1. 52	1. 55	1. 57
PCM TP1_LRN_TRIM (Deg)	DEG	ETBTPS	10. 13	10. 13	10. 13	10. 13
PCM TP1_PER (%)	%	ETBTPS	18	12	18	18
PCM TP2_LRN_TRIM (Deg)	DEG	ETBTPS	0. 00	0. 00	0. 00	0. 00
PCM TP_REL (%)	VOLTS	PID	8	2	9	8
PCM TURBO_BPASS (%)	%	TCBY Valve	0	0	0	0
PCM TURBO_BP1_STAT	FAULT/NO FAULT	TCBY Valve	NO FAULT	NO FAULT	NO FAULT	NO FAULT
PCM TURBO_WGATE (%)	%	Turbocharger Wastegate Control	0	3	53	42
PCM VCTSYS	OPEN LOOP/CLOSED LOOP	PID	OPEN LOOP	CLOSED LOOP	CLOSED LOOP	CLOSED LOOP
PCM VCT_EXH_ACT1 (Deg)	DEG	PID	0. 00	0. 06	43. 56	9. 81
PCM VCT_EXH_ACT2 (Deg)	DEG	PID	0. 00	0. 19	44. 38	10. 31
PCM VCT_EXH_DC1 (%)	%	VCT12 Solenoid	0	0	43	41
PCM VCT_EXH_DC2 (%)	%	VCT22 Solenoid	0	0	43	42
PCM VCT_EXH_DIF1 (Deg)	DEG	PID	0. 00	0. 00	0. 56	0. 88
PCM VCT_EXH_DIF2 (Deg)	DEG	PID	0. 00	-0. 19	-0. 25	0. 63
PCM VCT_INT_ACT1 (Deg)	DEG	PID	0. 00	0. 00	-0. 56	-22. 44
PCM VCT_INT_ACT2 (Deg)	DEG	PID	0. 00	-0. 06	-0. 63	-21. 50
PCM VCT_INT_DC1 (%)	%	VCT11 Solenoid	0	0	0	34
PCM VCT_INT_DC2 (%)	%	VCT21 Solenoid	0	0	0	35
PCM VCT_INT_DIF1 (Deg)	DEG	PID	0. 00	0. 00	0. 69	2. 00
PCM VCT_INT_DIF2 (Deg)	DEG	PID	0. 00	0. 06	0. 63	1. 38
PCM VPWR (V)	VOLTS	PID	VBAT	VBAT	VBAT	VBAT
PCM VREF (V)	VOLTS	PID	5	5	5	5
PCM VSS (Kph)	km/h (MPH)	PID	0 (0)	0 (0)	48 km/h (30 MPH)	89 km/h (55 MPH)
PCM WGATE_PRES (kPa)	kPa (PSI)	Wastegate Vacuum Sensor	100. 50 (14. 58)	100. 50 (14. 58)	56. 00 (8. 12)	57. 50 (8. 34)
PCM WGATE_V (V)	VOLTS	Wastegate Vacuum Sensor	4. 29	4. 29	2. 55	2. 55
PCM WGATE_VAC_INF (kPa)	kPa (PSI)	PID	0. 00 (0. 00)	0. 00 (0. 00)	43. 50 (6. 31)	42. 00 (6. 09)