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Pin Voltage/PID Value Tables: Thunderbird

THUNDERBIRD 3.9L A/T - INPUTS

PCM Pin No./PID Only Sensors/Inputs Units Measured/PID KOEO/PID Hot Idle/PID 30 MPH/PID 55 MPH/PID
A13 FEPS DCV .1 .1 .1 .1
A28 BPS DCV/OFF-ON VBAT/OFF .1/ON (1) VBAT/OFF VBAT/OFF
A31 MAF V DCV 0 .7-.8 1.7-1.9 1.8-2.0
A37 PSP V/PSP DCV/HIGH-LOW .1/LOW VBAT/HIGH (2) .1/LOW .1/LOW
A40 BPP DCV/OFF-ON .1/OFF VBAT/ON (1) .1/OFF .1/OFF
A41 TCS DCV/OFF-ON .1/OFF VBAT/ON (3) .1/OFF .1/OFF
A42 ACP DCV/psi 1.3/106 .9/50 1.1/52 .2/52
A51 IAT DCV/°F 1.7-3.5/50-120 (4) 1.7-3.5/50-120 (4) 1.7-3.5/50-120 (4) (4) 1.7-3.5/50-120
A52 FTP V/FTP DCV/In. H2 O 2.7/.92 2.6/1.06 2.75/.82 2.65/.98
B09 TRV DCV .1 .1 1.7 1.7
B10 TR4 DCV .4 .1 VBAT VBAT
B18 TR2 DCV .4 .1 VBAT VBAT
B21 ISS Hz 0 0 725 1366
B22 TR1 DCV .4 .1 VBAT VBAT
B23 TFT DCV/°F .5-2.0/110-210 .5-2.0/110-210 .5-2.0/110-210 .5-2.0/110-210
B26 OSS Hz/RPM 0 0 535/1500 1020/2260
B27 TSS Hz/RPM 0 340/642 5390/1080 1025/2000
B28 O2S12 DCV 0 Switching (5) Switching (5) (5) Switching
B29 O2S22 DCV 0 Switching (5) Switching (5) (5) Switching
B30 PS1 DCV 10.5 VBAT 11.7 11.7
C40 CHT DCV/°F .6 or 3.7/194 .6 or 3.7/194 .6 or 3.7/194 .6 or 3.7/194
C41 DPFEGR DCV .95-1.05 .95-1.05 .95-4.65 .95-4.65
C44 O2S21 DCV 0 Switching (6) Switching (6) (6) Switching
C45 O2S11 DCV 0 Switching (6) Switching (6) (6) Switching
C49 FRP V/FRP DCV/psi 1.9/25 2.5/75 2.8/39 2.8/39
C50 GFS Hz/Percent 0 130/30-45 130/20-30 130/15-25
C51 KS1 DCV 0 0 0 0
C52 KS2 DCV 0 0 0 0
C53 CID Hz 0 5.5 11.3 16
C55 CKP Hz 0 380 770-800 1114-1160
C57 TP V DCV .53-1.27 .53-1.27 1.1-1.3 1.3-1.5
PID EFTA   50-120 (4) 50-120 (4) 50-120 (4) 50-120 (4)
PID CPP/PNP OFF-ON ON ON OFF OFF
PID ECT °F 50-120 50-120 50-120 50-120
PID FUEL PW1 mS (7) 2.9-3.6 5.1 6.5-7.5
PID FUEL PW2 mS (7) 2.9-3.6 5.5 6.5-7.5
PID LOAD Percent (7) 17 27 30
PID GEAR GEAR 1 1 5 5
PID OCTADJS NO RETARD/RETARD NO RETARD NO RETARD NO RETARD NO RETARD
PID RPM RPM 0 660-770 1250-1350 1920-2020
(1) Brake pedal applied.
(2) Steering wheel turned.
(3) While pressing Transmission Control Switch or switching to manual drive mode.
(4) Value is dependent upon ambient air temperature and may fall outside of range.
(5) 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.
(6) 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.
(7) Value is not useful under this condition.
THUNDERBIRD 3.9L A/T - OUTPUTS

PCM Pin No./PID Only Actuators/Outputs Units Measured/PID KOEO/PID Hot Idle/PID 30 MPH/PID 55 MPH/PID
A06 EVAPCV Hz/Percent 0 0-10/0-100 0-10/0-100 0-10/0-100
A09 WAC DCV/OFF-ON VBAT/OFF .1/ON (1) VBAT/OFF VBAT/OFF
A12 EVAPPDC Hz/Percent 0 0-10/0-100 0-10/0-100 0-10/0-100
A29 SCMA DCV VBAT VBAT VBAT VBAT
A36 SCMB DCV VBAT VBAT VBAT VBAT
A45 SCC DCV VBAT VBAT VBAT VBAT
A46 SCMC DCV VBAT VBAT VBAT VBAT
A57 SCCS DCV 4.6 .1 (2) 4.6 4.6
A58 FP DCV/Percent 9.4/75 3.9/26 4.0/29 3.8/27
B01 SS1 DCV/OFF-ON .1/ON .1/ON VBAT/OFF VBAT/OFF
B02 SS2 DCV/OFF-ON VBAT/OFF VBAT/OFF VBAT/OFF VBAT/OFF
B03 SS3 DCV/OFF-ON VBAT/OFF VBAT/OFF .1/ON .1/ON
B04 SS4 DCV/OFF-ON .1/ON .1/ON .1/ON .1/ON
B05 TCC DCV/Percent VBAT/0 VBAT/0 VBAT/0 .2/100
B07 EPC DCV 7.9 8.8 9.3 9.9
B12 EPC3 DCV 7.8 8.5 VBAT VBAT
B13 EPC2 DCV 10.1 10.9 9.3 9.9
B15 HTR12 DCV/OFF-ON .1/ON (3) .1/ON .1/ON .1/ON
B16 HTR22 DCV/OFF-ON .1/ON (3) .1/ON .1/ON .1/ON
C01 CDD DCV VBAT VBAT VBAT VBAT
C02 INJ1 mS (4) 2.9-3.6 5.1 6.5-7.5
C07 HTR11 DCV/OFF-ON .1/ON (3) .1/ON .1/ON .1/ON
C08 HTR21 DCV/OFF-ON .1/ON (3) .1/ON .1/ON .1/ON
C09 IAC DCV/Percent VBAT/0 10.9/25.5 7.5/54 5.9/72
C11 INJ5 mS (4) 2.9-3.6 2.9 6.1/7.5
C12 CDE DCV VBAT VBAT VBAT VBAT
C13 CDC DCV VBAT VBAT VBAT VBAT
C14 INJ2 mS (4) 2.9-3.6 5.1 6.5-7.5
C16 EGRVR DCV/Percent VBAT/0 VBAT/0 11.2/40 10.8/40
C21 INJ6 mS (4) 2.9-3.6 5.1 6.5-7.5
C22 CDF DCV VBAT VBAT VBAT VBAT
C23 CDB DCV VBAT VBAT VBAT VBAT
C24 INJ3 mS (4) 2.9-3.6 5.1 6.5-7.5
C28 ALTFDC Hz 0 0-130 (5) 0 0
C29 INJ7 mS (4) 2.9-3.6 5.1 6.5-7.5
C30 CDG DCV VBAT VBAT VBAT VBAT
C31 CDA DCV VBAT VBAT VBAT VBAT
C32 INJ4 DCV/mS (4) 2.9-3.6 5.1 6.7-7.5
C36 HCFD DCV VBAT/OFF 10.9 (6)/ON VBAT/OFF VBAT/OFF
C37 INJ8 mS (4) 2.9-3.6 5.1 6.5-7.5
C38 CDH DCV VBAT VBAT VBAT VBAT
PID CHTIL OFF-ON OFF OFF OFF OFF
PID MIL OFF-ON OFF OFF OFF OFF
PID TCIL OFF-ON OFF OFF OFF OFF
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 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 10-17 37 36
A44 KAPWR DCV VBAT VBAT VBAT VBAT
A32 VPWR DCV VBAT VBAT VBAT VBAT
A20 VREF DCV 5 5 5 5
(1) A/C on.
(2) While pressing switch.
(3) May change state under this condition.
(4) Value is not useful under this condition.
(5) Frequency cycles high within a few seconds of turning headlights on. Frequency cycles back to zero Hz shortly after cycling high.
(6) Cooling fan on (single, low or high speed).
NOTE: All generic OBD-II readings under no load (Park or Neutral).
THUNDERBIRD 3.9L 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 10-20 15-25
MAF Grams/Sec. 4.8-5.3 18.1-21
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
SPARKADV Degrees 10-20 30-33
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