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Mustang 3.8L A/T

MUSTANG 3.8L A/T - INPUTS

PCM Pin No./PID Only Sensors/Inputs Units Measured/PID KOEO/PID Hot Idle/PID 30 MPH/PID 55 MPH/PID
3 TR 1 DCV 0 0 11.5 11.5
8 IMRCM DCV 5/2.5 5/2.5 5/2.5 5/2.5
13 FEPS DCV .5-.6 .5-.6 .5-.6 .5-.6
21 CKP (+) Hz 0 390-450 650-700 875-1000
29 TCS DCV/OFF-ON .1/OFF VBAT/ON (1) .1/OFF .1/OFF
35 O2S12 DCV .1 (2) (2) (2)
37 TFT DCV/°F .5-2.0/110-210 .5-2.0/110-210 .5-2.0/110-210 .5-2.0/110-210
39 IAT DCV/°F 1.7-3.5/50-120 (3) 1.7-3.5/50-120 (3) 1.7-3.5/50-120 (3) (3) 1.7-3.5/50-120
40 FPM DCV/Percent 3.5/100 3.5/100 3.5/100 3.5/100
41 ACCS DCV/OFF-ON .1/OFF VBAT/ON (4) .1/OFF .1/OFF
49 TR 2 DCV 0 0 11.5 11.5
50 TR 4 DCV 0 0 11.5 11.5
60 O2S11 DCV 0 Switching (5) Switching (5) (5) Switching
61 02S22 DCV 0 (2) (2) (2)
62 FTP V/FTP DCV/In. H2 O 2.6/0 2.6/0 2.6/0 2.6/0
63 FRP V/FRP DCV/PST 3.35/50 2.8/39 2.8/39 2.8/39
64 TR V/TR DCV/MODE 0/PARK 0/PARK 1.7/OD 1.7/OD
65 DPFEGR DCV .95-1.05 .95-1.05 .95-4.65 .95-4.65
66 CHT DCV/°F .4-1.0/160-200 .4-1.0/160-200 .4-1.0/160-200 .4-1.0/160-200
84 OSS Hz/RPM 0 0 115-125/1150-1300 240/2400
85 CID Hz 0 5-7 9-11 10-15
87 02S21 DCV 0 Switching (5) Switching (5) (5) Switching
88 MAF V DCV 0 .6-.9 .8-1.6 1.1-2.3
89 TP V DCV .53-1.27 .53-1.27 .8-1.1 .8-1.2
92 BPP DCV/OFF-ON .1/OFF VBAT/ON (6) .1/OFF .1/OFF
PID CPP/PNP OFF-ON ON ON OFF OFF
PID EFTA °F 50-120 (3) 50-120 (3) 50-120 (3) 50-120 (3)
PID FLI Percent 50 50 50 50
PID GEAR GEAR 1 1 4 4
PID LOAD Percent (7) 10-20 16-36 25-35
PID MISF OFF-ON OFF OFF OFF OFF
PID OCTADJS NO RETARD/RETARD NO RETARD NO RETARD NO RETARD NO RETARD
PID RPM RPM 0 700-730 1000-1200 1500-1700
PID VSS MPH 0 0 30 55
(1) While pressing Transmission Control Switch or switching to manual drive mode.
(2) Downstream O2S(s) will stay close to a constant voltage when catalyst monitor is off (positive value only). When catalyst monitor is on, O2S will switch rich to lean above and below .45 volt DC and never be a negative value.
(3) Value is dependent upon ambient air temperature and may fall outside of range.
(4) A/C on.
(5) O2S should switch from rich to lean at least once every 3 seconds. O2S voltage should toggle above and below .45 volt DC and never be a negative value. Valid O2S switching only occurs during closed loop fuel control.
(6) Brake pedal applied.
(7) Value is not useful under this condition.
MUSTANG 3.8L A/T - OUTPUTS

PCM Pin No./PID Only Actuators/Outputs Units Measured/PID KOEO/PID Hot Idle/PID 30 MPH/PID 55 MPH/PID
1 SS2 DCV/OFF-ON VBAT/OFF VBAT/OFF .1/ON .1/ON
26 CDA DCV VBAT VBAT VBAT VBAT
27 SS1 DCV/OFF-ON .1/ON .1/ON .1/ON .1/ON
42 IMRC DCV/OFF-ON VBAT/OFF VBAT/OFF VBAT/OFF VBAT/OFF
45 LFC DCV/OFF-ON .1/OFF VBAT/ON (1) .1/OFF .1/OFF
47 EGRVR DCV/Percent VBAT/0 VBAT/0 10.5-VBAT/0-40 10.4-VBAT/35-45
52 CDB DCV VBAT VBAT VBAT VBAT
54 TCC DCV/Percent .2/100 VBAT/0 11.1-VBAT/0-45 .2/95-100
56 EVAPPDC Hz/Percent 0 0-10/0-100 0-10/0-100 0-10/0-100
67 EVAPCV Hz/Percent 0 0-10/0-100 0-10/0-100 0-10/0-100
68 VSO Hz 0 0 65 125
69 WAC DCV/OFF-ON VBAT/OFF .1/ON (2) VBAT/OFF VBAT/OFF
73 INJ5 mS 0 3.8-4.9 5.3-10.1 6.5-12.0
74 INJ3 mS 0 3.8-4.9 5.3-10.1 6.5-12.0
75 INJ1 mS 0 3.8-4.9 5.3-10.1 6.5-12.0
78 CDC DCV VBAT VBAT VBAT VBAT
80 FP DCV/Percent 3.7/75 1.2/26 1.2/26 1.2/26
81 EPC DCV/psi 7/8 9/8 9.0-9.8/12-22 9.0-10.7/18-22
83 IAC DCV/Percent VBAT/0 9.1-10.7/34-39 8.3-10.1/44-73 6.7-10/50-75
93 HTR11 DCV/OFF-ON .1/ON (3) .1/ON .1/ON .1/ON
94 HTR21 DCV/OFF-ON .1/ON (3) .1/ON .1/ON .1/ON
95 HTR12 DCV/OFF-ON .2/ON (3) .2/ON .2/ON .2/ON
96 HTR22 DCV/OFF-ON .2/ON (3) .2/ON .2/ON .2/ON
99 INJ6 mS 0 3.8-4.9 5.3-10.1 6.5-12.0
100 INJ4 mS 0 3.8-4.9 5.3-10.1 6.5-12.0
101 INJ2 mS 0 3.8-4.9 5.3-10.1 6.5-12.0
PID FUELPW1 mS (4) 3.8-4.9 5.3-10.1 6.5-12.0
PID FUELPW2 mS (4) 3.8-4.9 5.3-10.1 6.5-12.0
PID LONGFT1 Percent -20 To +20 -20 To +20 -20 To +20 -20 To +20
PID LONGFT2 Percent -20 To +20 -20 To +20 -20 To +20 -20 To +20
PID MIL OFF-ON OFF OFF OFF OFF
PID SHRTFT1 Percent (4) -10 To +10 -10 To +10 -10 To +10
PID SHRTFT2 Percent (4) -10 To +10 -10 To +10 -10 To +10
PID SPARKADV Degrees 0 17-23 30-40 31-40
PID TCIL OFF-ON OFF OFF OFF OFF
55 KAPWR DCV VBAT VBAT VBAT VBAT
71 VPWR DCV VBAT VBAT VBAT VBAT
90 VREF DCV 5 5 5 5
(1) Cooling fan on (single, low or high speed).
(2) A/C on.
(3) May change state under this condition.
(4) Value is not useful under this condition.
NOTE: All generic OBD-II readings under no load (Park or Neutral).
MUSTANG 3.8L A/T - GENERIC OBD-II PID VALUES

PID Measured Units Hot Idle 2500 RPM
LONGFT1 Percent -20 To +20 -20 To +20
LONGFT2 Percent -20 To +20 -20 To +20
LOAD Percent 17-22 15-20
MAF Grams/Sec. 3.4-3.9 14.9-15.4
SHRTFT1 Percent -10 To +10 -10 To +10
SHRTFT2 Percent -10 To +10 -10 To +10
SHRTFT11 Percent -10 To +10 -10 To +10
SHRTFT12 Percent 95-100 95-100
SHRTFT21 Percent -10 To +10 -10 To +10
SHRTFT22 Percent 95-100 95-100
SPARKADV Degrees 17-20 28-35
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