Home/Ford/Econoline E250/Ford Econoline E250 (1997-2012)/Repair manual/Testing & Diagnostics/Engine Controls - Reference Values - 6.0L Diesel: Other

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Wiring diagrams Section: Testing & Diagnostics

Engine Controls - Symptom Charts -- 6.0L Diesel

Engine Controls - Pinpoint Tests - Cng, Flex-Fuel & Gasoline

Engine Controls - Powertrain DTC Charts & Descriptions - Cng, Flex-Fuel & Gasoline

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Engine Controls - Reference Values - 6.0L Diesel: Other Ford Econoline E250

Testing & Diagnostics

Body

Pin #	Name	Key On	Low Idle	High Idle	Operating Range	Comments
1	CTO	12.2	12.2	12.4	1 - VPWR	Tachometer Output (Aftermarket)
2	ACCR	B+	0/B+	0/B+	0/B+	A/C Clutch Relay Control B+ = A/C OFF 0 = A/C ON
3	DOL	0	0	0	0 - 5	Tripminder Fuel Economy Digital Signal
4	TRO PN	0	0	0	0/B+	Starter Relay Enable 0 = Enabled
5	FPC	0/B+	0	0	0	Fuel Pump Relay Control B+ = Pump OFF 0 = Pump ON
6	N/A	N/A	N/A	N/A	N/A	N/A
7	TPO	0	0	0	0	Throttle Position Output
8	ACCS	0	0/B+	0/B+	0/B+	A/C Cycling Pressure Switch B+ = A/C ON 0 = A/C OFF
9	SCIL	B+	B+	B+	0/B+	Speed Control Indicator B+ = Indicator OFF 0 = Indicator ON
10	CASEGND	0	0	0	0	Chassis Ground
11	PWR GND	0	0	0	0	Power Ground
12	PTO	0	0/B+	0/B+	0/B+	Power Take Off (Aftermarket) 0 = PTO Disengaged B+ = PTO Engaged
13	CAN1H	2.7	2.7	2.7	3 - 16	CAN+ Module Communications
14	CAN1L	2.4	2.4	2.4	3 - 16	CAN- Module Communications
15	WFS	4.6	4.6	4.6	4.4	Water In Fuel Sensor Diesel > 4.4 Water < 3.3
16	ACPSW	0	0/B+	0/B+	0/B+	A/C Pressure Switch 12 = A/C Pressure < 325 psig 0 = A/C Pressure > 325 psig
17	PBA	0/B+	0/B+	0/B+	0/B+	Park Brake Applied 0 = Brake Applied 12 = Brake OFF
18	BPP	0/B+	0/B+	0/B+	0/B+	Brake Pedal Position 12 = Brake Applied 0 = Brake OFF
19	FPM	0/B+	B+	B+	B+	Fuel Pump Monitor B+ = Fuel Pump ON
20	SIGRTN2	0	0	0	0	Accelerator Pedal Position Sensor Signal Return
21	MAFRTN	0	0	0	0	Mass Air Flow Sensor Signal Return
22	VSO	0	0	0	0 - VBAT	Vehicle Speed Out
23	PWRGND	0	0	0	0	Power Ground
24	SCCSRTN	0	0	0	0	Speed Control Switch Signal Return
25	APP3	1.0	1.0	1.45	0.8 - 3.5	Accelerator Pedal Track 3 CT = 0.8 - 1.1 WOT = 3.1 - 3.5
26	APP1	4.1	4.1	3.5	0.7 - 4.2	Accelerator Pedal Track 1 CT = 3.9 - 4.2 WOT = 0.7 - 1.2
27	N/A	N/A	N/A	N/A	N/A	N/A
28	BPS	0/B+	0/B+	0/B+	0/B+	Brake Pressure Switch 0 = Brake Applied B+ = Brake OFF
29	VREF2	5	5	5	5 +/- 0.5	Reference Voltage
30	GENIL	0	0	0	0/B+	Generator Indicator
31	SCCS	6.7	6.7	6.7	0 - 7.0	Speed Control Command Switches ON = B+ OFF = 0 SET = 2.8 RESUME = 4.7 COAST = 0.8 HOLD = 6.6
32	BUS+	0.3	0.3	0.3	0 - 5 SCP+	Module Communications
33	SIGRTN	0	0	0	0	Signal Return
34	VPWR	B+	B+	B+	B+	Vehicle Power
35	VSS	8.89V	9.82V	9.85V	5.5 - 333 Hz	Vehicle Speed Signal
36	CPP/TOW	0V/B+	0V/B+	0V/B+	0V/B+	Grade Load Switch (Automatic Trans) 0 = Switch OFF B+ = Switch ON Clutch Pedal Position Switch (Manual Trans) 0 = Pedal PRESSED B+ = Pedal OFF
37	APP2	1.53	1.53	2.00	1.4 - 4.1	Accelerator Pedal Track 2 CT = 1.4 - 1.6 WOT = 3.6 - 4.1
38	BARO	4.6	4.6	4.6	2.4 - 4.8 (early build) 0.5 - 4.5 (late build)	Barometric Pressure
39	FEPS	0	0	0	N/A	Flash EPROM Digital Signal
40	KAPWR	B+	B+	B+	B+	Keep Alive Power
41	MAP	1.35	1.41	1.61	0.5 - 4.5	Manifold Absolute Pressure 1.35 = 103 kPa (14.9 psi) 4.5 = 300 kPa (43.5 psi)
42	MAF	0	1.36	2.65	0 - 4.7	Mass Air Flow Signal
43	IAT1	2.3	3.1	2.5	0.13 - 4.9	Intake Air Temperature (Mass Air Flow Assembly) 4.9 = -40°C (-40°F) 0.5 = 100°C (212°F)
44	BUS	4.8	4.8	4.8	0 - 5	SCP- Module Communications
45	VREF	5	5	5	5 +/- 0.5	Reference Voltage
46	VPWR	B+	B+	B+	B+	Vehicle Power

PCM BODY HARNESS CONNECTOR PIN DESCRIPTION AND EXPECTED VALUES

PIDS

Acronym	Key On	Low Idle	High Idle	Operating Range	Measurement Units	Description
ACCS	OFF	OFF	OFF	OFF/ON	OFF/ON	AC Cycle Switch
ACP	OPEN	OPEN	OPEN	OPEN/	CLOSED	OPEN/ CLOSED AC Pressure Switch
APP	0	0	13	0 - 17.75	PERCENT	Accelerator Pedal Position
APP1	4.0	4.0	3.4	0.7 - 4.2	VOLT	Accelerator Pedal Track 1
APP2	1.4	1.4	1.9	1.4 - 4.1	VOLT	Accelerator Pedal Track 2
APP3	0.9	0.9	1.4	0.8 - 3.5	VOLT	Accelerator Pedal Track 3
APP_MODE	CT	CT	PT	CT, PT, WOT	CT, PT, WOT	Accelerator Pedal Position
B+	12.6	13.3	14.0	10.5 - 15.5	VOLT	Battery Voltage
BARO	4.6 (early build)	4.6 (early build)	4.6 (early build)	2.5 - 4.8 (early build) 0.5 - 4.5 (late build)	VOLT	Barometric Pressure
BOO	OFF	OFF	OFF	ON/OFF	ON/OFF	Brake Pedal
BPA	OFF	OFF	OFF	ON/OFF	ON/OFF	Brake Pressure Applied
CMPFM	NO FAULT	NO FAULT	NO FAULT	NO FAULT	NO FAULT/YES FAULT CMP	Status
CPP/PNP	NEUTRAL	NEUTRAL	NEUTRAL	NEUTRAL	DRIVE/NEUTRAL	Clutch Pedal Position
DRIVECNT	6	7	7	0 - 65535	NUMBER	Valid Drive Counter
DTCCNT	2	2	2	0 - 255	NUMBER	DTC Count
EP	0.8	1.2	1.3	0.4 - 4.7	VOLT	Exhaust Pressure
ECT	170.6	170.6	190.6	40 - 250	TEMPERATURE (°F)	Coolant Temperature
ECT_FM	NO FAULT	NO FAULT	NO FAULT	NO FAULT	NO FAULT/ YES FAULT	ECT Fault
EGR EVAL	NO	NO	NO	YES	NO/YES	EGR Evaluated
EGR DC#	0	0 - 15	32	0 - 44	PERCENT	EGR Duty Cycle
EGRTP_V	0.32	1.00	(Load dependent)	0.1 -4.7	VOLT	EGR Throttle Position Voltage
EGRTP	0%	16.5%	(Load dependent)	0-100	PERCENT	EGR Throttle Position Control
EGRVP	0.8	0.8 - 1.0	1.3	0.6 - 3.5	VOLT	EGR Valve Position
EGRVPDES	0	0	9.72	0 - 14	PERCENT	EGR Desired
EOT	150	150	194	40 - 302	TEMPERATURE (°F)	Oil Temperature
EOTFM	NO FAULT	NO FAULT	NO FAULT	NO FAULT	NO FAULT/ YES FAULT	EOT Status
FANSS	0	533	488	0 - 4000	RPM	Fan Speed
FANSSM	LOW	LOW	LOW	LOW	LOW/HIGH	Cooling Fan Driver
FICMSYNC	NO	YES	YES	YES	YES/NO	Synchronization from FICM
FICM_LPWR	12.0	13.5	13.5	10.5 - 15.5	VOLTS	FICM Logic Power
FICM_MPWR	47.0	47.5	47.5	40 - 52	VOLTS	FICM Main Power
FICM_VPWR	12.0	14.0	14.0	10.5 - 15.5	VOLTS	FICM Vehicle Power
FLI	36.1	36.1	34.1	0 - 100	PERCENT	Fuel Level Indicator
FP#	ON/OFF	ON	ON	ON	ON/OFF	Fuel Pump
FPM	ON/OFF	ON	ON	ON	ON/OFF	Fuel Pump Monitor
FUELPW	0	990	680	0 - 50000	( MUE seconds)	Fuel Pulse Width
GENB_F	NO FAULT	NO FAULT	NO FAULT	NO FAULT	NO FAULT/ YES	FAULT Generator 2 Output Fault
GENFIL	OFF	OFF	OFF	OFF	OFF/ON	Generator Fault Indicator
GEN_F	NO FAULT	NO FAULT	NO FAULT	NO FAULT	NO FAULT/YES FAULT	Generator 1 Output Fault
GPTCM	0	0	0	0 - 180	TIME (seconds)	Glow Plug Coil On Time
GPL	ON/OFF	OFF	OFF	ON/OFF	ON/OFF	Glow Plug Indicator
GPLTM	0	0	0	1 - 10	TIME (seconds)	Glow Plug Indicator On-Time
IAT	98.6	98.6	96.8	40 - 250	TEMPERA- TURE (°F)	Intake Air Temp (MAF Assembly)
IAT2	113	113	113	40 - 250	TEMPERA - TURE °F	Intake Air Temp (Manifold Air)
IATFM	NO FAULT	NO FAULT	NO FAULT	NO FAULT	NO FAULT/ YES FAULT	IAT Status
ICP	0.2	1.0	1.8	0.18 - 4.7 (early build) 0.15 - 4.7 (late build)	VOLT	Injection Control Pressure
ICP_DES	0	625.5	1400 - 1450	0 - 4045	PRESSURE (PSI)	ICP Desired
INJ1_OFF #	NORMAL	NORMAL	NORMAL	NORMAL	DISABLE/ NORMAL	Injector Disabled
INJ2_OFF #	NORMAL	NORMAL	NORMAL	NORMAL	DISABLE/ NORMAL	Injector Disabled
INJ3_OFF #	NORMAL	NORMAL	NORMAL	NORMAL	DISABLE/ NORMAL	Injector Disabled
INJ4_OFF #	NORMAL	NORMAL	NORMAL	NORMAL	DISABLE/ NORMAL	Injector Disabled
INJ5_OFF #	NORMAL	NORMAL	NORMAL	NORMAL	DISABLE/ NORMAL	Injector Disabled
INJ6_OFF #	NORMAL	NORMAL	NORMAL	NORMAL	DISABLE/ NORMAL	Injector Disabled
INJ7_OFF #	NORMAL	NORMAL	NORMAL	NORMAL	DISABLE/ NORMAL	Injector Disabled
INJ8_OFF #	NORMAL	NORMAL	NORMAL	NORMAL	DISABLE/ NORMAL	Injector Disabled
INJ_TIM	0	8.71	+3.5	50 - 50	ANGLE (Degrees)	Injector Timing (TDC)
IPR #	14.84	25.78	40.60	0 - 50	PERCENT	Injection Pressure
Regulator
LOAD	0	12.5	14	0 - 100	PERCENT	Calculated Load Value
MAF	0	1.44	2.65	0.5 - 4.75	VOLT	Mass Air Flow
MAP	1.30	1.33	1.40	0.5 - 4.5	VOLT	Manifold Absolute Pressure
MFDES	0	7.5	10.7	0 - 100	MASS mg/stroke	Mass Fuel Desired
MGP	0	0.25	0.8	10 - 30	PRESSURE (psi)	Manifold Gauge Pressure
MIL	OFF	OFF	OFF	OFF	ON/OFF	Malfunction Indicator
MISF_EVAL	NO	NO	YES	YES	NO/YES	Misfire Monitor
MP_LRN	YES	YES	YES	YES	NO/YES	Learned Misfire Correction
NM	0	0	0	0 - 65535	NUMBER	Number of Misfires
PATSENABL	ENABLED	ENABLED	ENABLED	ENABLED	ENABLED/ DISABLED	Passive Anti-Theft
PBA	OFF	OFF	OFF	OFF	OFF/ON	Park Brake Applied
RPM	0	628	2500	0 - 4096	RPM	Revolutions Per Minute
RPMSD	625	625	625	625	RPM	Desired Idle RPM
SCCS	NONE	NONE	NONE	OFF/ON/RESUME/CANCEL/NONE/SET/COAST/NOT AVAILABLE	OFF/ON/RESUME/CANCEL/NONE/SET/COAST/NOT AVAILABLE	Speed Control Command Switches
STRT_RLY	DISABLED	DISABLED	DISABLED	DISABLED	DISABLED/ ENABLED	Starter Relay
SYNC	NO	YES	YES	YES	NO/YES	CMP and CKP Synchronized
TORQUE	0	9 - 20	50	400	Nm	Net Engine Torque
TRIP	NO	NO	NO	YES	N0/YES	OBD Trip Completed
TRIP CNT	0	0	0	0	0 - 255	Trip Count
VFDES	0	9	14	0 - 250	VOLUME mm 3	Volume Fuel Desired
VGTDC #	0	73	43	0 - 100	PERCENT	Turbo Duty Cycle
VGT_F	NO	NO	NO	NO	NO/YES	Turbo Fault
VREF	4.9	4.9	4.9	4.5 - 5.5	VOLTS	Reference Voltage
VSS	0	0	0	0 - 120	SPEED	(MPH) Vehicle Speed
WAC	OFF	OFF	OFF	OFF	ON/OFF	WOT A/C Cutoff
WFS	NO	NO	NO	NO	NO/YES	Water in Fuel

PIDS DESCRIPTION AND EXPECTED VALUES