4.6L 2V Town Car
Typical Diagnostic Reference Values
SENSORS - 4.6L 2V TOWN CAR
| Sensors/Inputs | PCM Pin/PID only | Measured/PID Values | Units Measured/PID | |||
|---|---|---|---|---|---|---|
| KOEO | Hot Idle | 48 KM/H (30 MPH) | 89 KM/H (55 MPH) | |||
| FTP | B3 | 2.6/0 | 2.6/0 | 2.6/0 | 1.4/-0.3 | VOLTS/PSI |
| FTP_H2O | B3 | -0.06 | 0 | 0 | -0.48 | in-H2 O |
| APP1 | B5 | 4.0 | 4.0 | 3.8 | 3.6 | VOLTS |
| BPP/BOO | B8 | OFF | ON | (E) | OFF | OFF ON/OFF |
| BPA | B9 | OFF | ON | (E) | OFF | OFF ON/OFF |
| ACCS | B15 | 0.1/OFF | VBAT/ON (A) | 0.1/OFF | 0.1/OFF | VOLTS/ON/OFF |
| APP2 | B17 | 1.5 | 1.5 | 1.7 | 1.7 | VOLTS |
| FP | B21 | 75/OFF | 16.35/ON | 18.11/ON | 17.73/ON | %/ON/OFF |
| ACP_PRESS | B26 | 1.4/129.97 | 2.1/205.9 | 1.4/129.97 | 1.46/135.96 | VOLTS/PSI |
| APP3 | B28 | 1.0 | 1.1 | 1.3 | 1.5 | VOLTS |
| TCS | B29 | 0.1/OFF | VBAT/ON (G) | 0.1/OFF | 0.1/OFF | VOLTS/ON/OFF |
| PSP | B34 | 0.1/LOW | VBAT/HIGH | 0.1/LOW | 0.1/LOW | VOLTS/HIGH/LOW |
| GENMON | E5 | 0 | 39.8 | 30 | 24 | % |
| FRT | E19 | 2.6/32.2 90) | 3.2/21.1 (70) | 3.1/22.2 (72) | 3.2/21.1 (70) | VOLTS/DEG C (DEG F) |
| DPFEGR | E21 | 0.25-1.3 | 0.25-1.3 | 0.25-4.65 | 0.25-4.65 | VOLTS |
| IAT | E22 | 2.74/27.2 (81) | 2.9/22.7 (73) | 4/-2.7 (27) | 3.9/-1.1 (30) | VOLTS/DEG C (DEG F) |
| MAF | E25 | 0 | 0.9 | 1 | 1.5 | VOLTS |
| O2S11 | E28 | (I) | switching (C) | switching (C) | switching (C) | VOLTS |
| O2S21 | E29 | (I) | switching (C) | switching (C) | switching (C) | VOLTS |
| FRP | E32 | 3.35/50 | 3/43 | 2.8/39 | 2.8/39 | VOLTS/PSI |
| CHT | E41 | 3.54/90 (194) | 3.54/90 (194) | 3.72/87 (188.6) | 3.65/88 (190.4) | VOLTS/DEG C (DEG F) |
| KNOCK 1 | E49 | 0 | 235 | 266 | 357 | N/A |
| TP2 | E60 | 1.2 | 0.7 | 0.90 | 1.2 | VOLTS |
| TP1 | E61 | 4.1 | 4.4 | 4.1 | 4.1 | VOLTS |
| MAP | E62 | 4.3/99.97/14.5/29.52 | 1.2/31.02/4.5/9.16 | 1.2/30.33/4.4/8.95 | 1.7/39.98/5.8/11.8 | VOLTS/kPa/PSI/inHg |
| OSS_SRC | T3 | 0 | 0 | 1201 | 2236 | RPM |
| TSS | T15 | 0 | 623 | 825 | 1569 | Hz/RPM |
| TR 1 | T16 | P | P | OD | OD | MODE |
| TR2 | T17 | CLOSED | CLOSED | OPEN | OPEN | OPEN/CLOSED |
| O2S12 | T24 | (I) | (D) | (D) | (D) | VOLTS |
| O2S22 | T25 | (I) | (D) | (D) | (D) | VOLTS |
| TR3A | T27 | 0/PARK | 0/PARK | 1.7/OD | 1.7/OD | VOLTS/MODE |
| TR 4 | T28 | 0 | 0 | 11.5 | 11.5 | VOLTS |
| TFT | T29 | 1.5/57.2 (135) | 1.5/57.7 (136) | 1.2/67.7 (154) | 1.2/68.8 (156) | VOLTS/DEG C (DEG F) |
| CPP/PNP | PID | NEUTRAL | DRIVE | DRIVE | DRIVE | NEUTRAL/DRIVE |
| FLI | PID | 50 (H) | 50 (H) | 50 (H) | 50 (H) | % |
| GEAR | PID | 1 | 1 | 4 | 4 | GEAR |
| LOAD | PID | 14 (I) | 14 | 17 | 19 | % |
| MISFIRE | PID | NO | NO | NO | NO | YES/NO |
| RPM | PID | 0 | 660-780 | 1200-1300 | 1450-1740 | RPM |
| VSS | PID | 0 | 0 | 48 km/h (30 MPH) | 89 km/h (55 MPH) | km/h/MPH |
ACTUATORS - 4.6L 2V TOWN CAR
| Actuators/Outputs | PCM Pin/PID only | Measured/PID Values | Units Measured/PID | |||
|---|---|---|---|---|---|---|
| KOEO | Hot Idle | 48 KM/H (30 MPH) | 89 KM/H (55 MPH) | |||
| PATSTRT | B2 | 0 | 0 | 0 | 0 | VOLTS |
| FP | B12 | 3.7/75 | 1.3/28 | 1.3/28 | 1.3/28 | VOLTS/% |
| EVAPCV | B13 | 0 | 0 | 0 | 0 | % |
| WAC/ACCR | B14 | OFF | OFF (A) | OFF | OFF | ON/OFF |
| EVMV | E6 | 0/OFF | 0/VARYING | 553/VARYING | 442/VARYING | mA/OFF-VARYING |
| EGRVR | E63 | VBAT/0 | VBAT/0 | VARIES | VARIES | VOLTS/% |
| HTR11 | E69 | 0.1/ON | 0.1/ON | 0.1/ON | 0.1/ON | VOLTS/ON/OFF |
| HTR21 | E70 | 0.1/ON | 0.1/ON | 0.1/ON | 0.1/ON | VOLTS/ON/OFF |
| SSA (SS1) | T42 | 0.1/ON | 0.1/ON | VBAT/OFF | VBAT/OFF | VOLTS/ON/OFF |
| SSB (SS2) | T43 | VBAT/OFF | VBAT/OFF | VBAT/OFF | VBAT/OFF | VOLTS/ON/OFF |
| TCC | T46 | 0.1/100 | VBAT/0 | VBAT/0 | 0.2/95-100 | VOLTS/% |
| HTR12 | T47 | 0.2/ON | 0.2/ON | 0.2/ON | 0.2/ON | VOLTS/ON/OFF |
| HTR22 | T48 | 0.2/ON | 0.2/ON | 0.2/ON | 0.2/ON | VOLTS/ON/OFF |
| LONGFT1 | PID | (I) | -20 TO +20 | -20 TO +20 | -20 TO +20 | % |
| LONGFT2 | PID | (I) | -20 TO +20 | -20 TO +20 | -20 TO +20 | % |
| MIL | PID | OFF | OFF | OFF | OFF | ON/OFF |
| SHRTFT1 | PID | (I) | -10 TO +10 | -10 TO +10 | -10 TO +10 | % |
| SHRTFT2 | PID | (I) | -10 TO +10 | -10 TO +10 | -10 TO +10 | % |
| SPARKADV | PID | 10 | 17.5 | 32.7 | 37.7 | DEG |
| TCIL | PID | OFF | OFF | OFF | OFF | ON/OFF |
OTHERS - 4.6L 2V TOWN CAR
| Other | PCM Pin/PID only | Measured/PID Values | Units Measured/PID | |||
|---|---|---|---|---|---|---|
| KOEO | Hot Idle | 48 KM/H (30 MPH) | 89 KM/H (55 MPH) | |||
| VPWR | B35/36 | VBAT | VBAT | VBAT | VBAT | VOLTS |
| VREF | B40/E57 | 5 | 5 | 5 | 5 | VOLTS |
| KAPWR | B45 | VBAT | VBAT | VBAT | VBAT | VOLTS |