Ford Ecosport: Electronic Engine Controls - 2.0L Duratec-HE (129kW/175PS) / 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	SPARKADVa
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 Workshop Manual. 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	-3 (26.6)	-3 (26.6)	-3 (26.6)	-8 (17.6)
PCM  AAT_V (V)	VOLTS	AAT Sensor	2.81	2.92	4	4.25
AC_REQ	YES/NO	PID	NO	NO	NO	NO
PCM  AEIS_ACTION (Undefined / Not Used)	NUMERIC VALUE	PID	1	1	1	1
PCM  AEIS_POSS (Undefined / Not Used)	NUMERIC VALUE	PID	16	16	16	16
PCM  APP (%)	%	APP Sensor	0	0	18	0
PCM  APP1 (V)	VOLTS	APP Sensor	0.77	0.77	1.34	0.77
PCM  APP1_[APP_D] (%)	%	APP Sensor	15	15	27	15
PCM  APP2 (V)	VOLTS	APP Sensor	0.39	0.39	0.67	0.39
PCM  APP2_[APP_E] (%)	%	APP Sensor	7	7	13	7
PCM  APP_MAXDIFF (Deg)	DEG	PID	0	0	0	0
APP_MODE	NO PEDAL/PART PEDAL	PID	NO PEDAL	NO PEDAL	PART PEDAL	PART PEDAL
PCM  BARO (kPa)	kPa (PSI)	PID	100 (14.50)	100 (14.50)	100 (14.50)	100 (14.50)
PCM  BARO_V (V)	VOLTS	PID	3.98	3.98	3.98	3.98
PCM  BOO1	TRUE/FALSE	BPP Switch	FALSE	FALSE	FALSE	FALSE
PCM  BOO2	TRUE/FALSE	BPP Switch	FALSE	FALSE	FALSE	FALSE
PCM  BRKOVRD_POSS (Undefined / Not Used)	NUMERIC VALUE	PID	1	1	2	2
PCM  BRKOVR_ACTION (Undefined / Not Used)	NUMERIC VALUE	PID	0	0	0	0
PCM  CATTEMP11 (Deg C)	DEG C (DEG F)	CAT11 Sensor	521 (969.8)	535 (995)	682 (1259.6)	852 (1565.6)
PCM  CHT (Deg C)	DEG C (DEG F)	CHT Sensor	96 (204.8)	94 (201.2)	93 (199.4)	92 (197.6)
PCM  CHT_V (V)	VOLTS	CHT Sensor	3.47	3.52	3.56	3.58
PCM  CLRDIST (km)	KM (MILES)	PID	0	0	0	2 (1.24)
PCM  DECHOKE	YES/NO	PID	YES	NO	NO	NO
PCM  DIST_AEIS (km)	KM (MILES)	PID	1 (0.62)	1 (0.62)	1 (0.62)	2 (1.24)
PCM  DTCCNT (Undefined / Not Used)	NUMERIC VALUE	PID	1	1	1	1
PCM  ECT (Deg C)	DEG C (DEG F)	ECT Sensor	90 (194)	92 (197.6)	93 (199.4)	88 (190.4)
PCM  ECT1_V (V)	VOLTS	ECT Sensor	0.60	0.57	0.59	0.58
PCM  EQ_RAT11 (Undefined / Not Used)	RATIO	PID	0	1.02	0.99	0.98
PCM  ETC_ACT (Deg)	DEG	PID	8.85	1.14	5.20	21.10
PCM  ETC_TRIM (Deg)	DEG	PID	-0.01 (E)	-0.01 (E)	-0.02 (E)	-0.02 (E)
PCM  ETC_[TAC_PCT] (%)	%	PID	8	1	6	25
PCM  EVAP020C	YES/NO	PID	NO	NO	NO	NO
PCM  EVAPCP (%)	%	EVAPCP Valve	0	0	12	96
PCM  EVAPCV (%)	%	CANV Valve	0	0	0	0
PCM  EVAPPCT (%)	%	PID	0	0	11	96
PCM  EVAPSOAK	YES/NO	PID	NO	NO	NO	NO
PCM  EVAPSTA	STATUS	PID	NOT RUNNING	NOT RUNNING	NOT RUNNING	NOT RUNNING
PCM  EVBV (% Duty Cycle)	%	EVAP Vapor Blocking Valve	0	0	100	100
PCM  FLI (%)	%	Fuel Level Sensor	60 (B)	60 (B)	49 (B)	49 (B)
PCM  FLP (kPa)	kPa (PSI)	Fuel Pressure Sensor	509 (73.82)	584 (84.70)	549 (79.63)	549 (79.63)
PCM  FLP_V (V)	VOLTS	Fuel Pressure Sensor	3.95	3.80	3.59	3.59
PCM  FP (%)	%	Fuel Pump Control Module	75	26	30	30
PCM  FPM (%)	%	PID	39	40	40	40
PCM  FRP (kPa)	kPa (PSI)	FRP Sensor	4570 (662.82)	2080 (301.68)	10020 (1453.28)	10020 (1453.28)
PCM  FRP_DSD (kPa)	kPa (PSI)	PID	370 (53.66)	1990 (288.63)	9900 (1435.87)	9900 (1435.87)
PCM  FRP_V (V)	VOLTS	FRP Sensor	1.28	0.85	2.20	2.20
PCM  FTP_V (V)	VOLTS	FTP Sensor	2.64	2.66	1.86	1.86
PCM  FUELSYS_CL	OPEN LOOP/CLOSED LOOP	PID	OPEN LOOP	CLOSED LOOP	CLOSED LOOP	CLOSED LOOP
PCM  FUELSYS_OL	OPEN LOOP/CLOSED LOOP	PID	OPEN LOOP	CLOSED LOOP	CLOSED LOOP	CLOSED LOOP
F_VCV	%	Fuel Injection Pump	0	1	21	21
PCM  HFC	ON/OFF	PID	OFF	OFF	OFF	OFF
PCM  HTR11	ON/OFF	HO2S11 Sensor	OFF	ON	ON	ON
PCM  HTR12	ON/OFF	HO2S12 Sensor	OFF	ON	ON	ON
PCM  HTRCM11 (Amp)	mA	HO2S11 Sensor	0	0	1.40	1.50
PCM  HTRCM12 (Amp)	mA	HO2S12 Sensor	0	0	1.40	1.50
PCM  IAT (Deg C)	DEG C (DEG F)	IAT Sensor	25 (77)	13 (55.4)	3 (37.4)	3 (37.4)
PCM  IAT1_V (V)	VOLTS	IAT Sensor	2.40	3.02	3.49	3.49
PCM  INJECTOR_OFF	-----/DISABLE	Injector 1–4	-----	-----	-----	-----
PCM  INJPWR_M (V)	VOLTS	PID	0	0	0	0
PCM  KNOCK_1 (Undefined / Not Used)	COUNT	KS11 Sensor	167	75	78	173
PCM  KNOCK_2 (Undefined / Not Used)	COUNT	KS12 Sensor	167	84	107	209
PCM  LFC	ON/OFF	PID	OFF	OFF	OFF	OFF
PCM  LOAD (%)	%	PID	0.00 (A)	27	39	95
PCM  LONGFT1 (%)	%	PID	(A)	-20 TO +20	-20 TO +20	-20 TO +20
PCM  MAF (g/s)	g/s	MAF Sensor	0.71	1.74	2.89	4.70
PCM  MAF_HZ (Hz)	kHz	MAF Sensor	0.71	1.74	2.89	4.70
PCM  MIL_DIS (km)	KM (MILES)	PID	0 (0)	0 (0)	0 (0)	0 (0)
MIL	ON/OFF	PID	OFF	OFF	OFF	OFF
PCM  MISFIRE	TRUE/FALSE	PID	FALSE	FALSE	FALSE	FALSE
PCM  MP_LRN	TRUE/FALSE	PID	YES	YES	YES	YES
PCM  NUM_MISFIRE (Undefined / Not Used)	COUNT	PID	0	0	0	0
PCM  O2S11_CUR (mA)	mA/uA	HO2S11 Sensor	(A)	switching (C)	switching (C)	switching (C)
PCM  O2S11_HTR (%)	%	HO2S11 Sensor	0	87	40	37
PCM  O2S11_IMPED (V)	VOLTS	HO2S11 Sensor	4.93	4.21	1.03	1.02
PCM  O2S11_READY	TRUE/FALSE	HO2S11 Sensor	FALSE	FALSE	TRUE	TRUE
PCM  O2S11_TR (Ohm)	Kohm	HO2S11 Sensor	0	0	0	0
PCM  O2S12 (V)	VOLTS	HO2S12 Sensor	(A)	switching (D)	switching (D)	switching (D)
PCM  O2_DS_DISBL	YES/NO	PID	YES	NO	NO	NO
PCM  OCTADJ_R_LRND (Undefined / Not Used)	%	PID	0	0	0	0
OSS_SRC	RPM	OSS Sensor	0	0	1311	2620
PCM  PATSENABL	ENABLED / DISABLED	PID	ENABLED	ENABLED	ENABLED	ENABLED
PCM  RO2FT1 (%)	%	PID	0	0	0.01	0.01
PCM  RPM (Rpm)	RPM	CKP Sensor	0	822	1954	2239
PCM  RPM_DSD (Rpm)	RPM	PID	900	856	856	800
PCM  SHRTFT1 (%)	%	PID	(A)	-10 TO +10	-10 TO +10	-10 TO +10
PCM  SPARKADV (Deg)	DEG	PID	0	16.50	44.50	16
PCM  SYNC	YES/NO	PID	NO	YES	YES	YES
PCM  TP1_PER (%)	%	ETBTPS	17	10	12	23
TP1_V	VOLTS	PID	4.14	4.47	4.38	3.82
TP2_PER	%	PID	17	11	12	24
TP2_V	VOLTS	PID	0.87	0.53	0.63	1.18
TP_MAXDIFF	%	PID	0	0	0	0
PCM  TP_REL (%)	VOLTS	PID	8	2	4	15
TQ_CNTRL	STATUS	PID	ANTI THEFT	IDLE SPEED CONTROL	NONE REQUESTED	CRUISE CONTROL
PCM  VCTSYS	ENABLED / DISABLED	PID	DISABLED	ENABLED	ENABLED	ENABLED
PCM  VCT_EXH_ACT1 (Deg)	DEG	PID	0	-0.38	23.88	17
PCM  VCT_EXH_DC1 (%)	%	VCT12 Solenoid	0	0	48	45
PCM  VCT_EXH_DIF1 (Deg)	DEG	PID	0	0.38	-0.13	0
PCM  VCT_INT_ACT1 (Deg)	DEG	PID	0	-9.63	-0.50	-32.94
PCM  VCT_INT_DC1 (%)	%	VCT11 Solenoid	0	32	0	40
PCM  VCT_INT_DIF1 (Deg)	DEG	PID	0	-0.19	0.50	-0.06
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)