Typical Diagnostic Reference Values
| 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) | |||
| SMR | B10 | 0 | 0 | 0 | 0 | DCV |
| APP1 | B25 | 4 | 4 | 3.9 | 3.7 | DCV |
| APP2 | B26 | 1.5 | 1.5 | 1.6 | 1.8 | DCV |
| APP3 | B27 | 1 | 1 | 1.1 | 1.2 | DCV |
| FPM | B30 | 0.1 / OFF | VBAT /ON | VBAT / ON | VBAT /ON | DCV/ON-OFF |
| MAF | B41 | 0 | 0.68 | 1.27 | 1.83 | DCV |
| MAF SIGRTN | B42 | 0 | 0.6-1.9 | 1-1.6 | 1.3-2.3 | DCV |
| IAT | B43 | 1.75/120 (K) | 2.02/109 (K) | 3.16/64 (K) | 3.22/63 (K) | DCV/DEG F |
| FTP | B44 | 2.6/-0 | 2.6/-0 | 2.57/-0.01 | 2.5/-0.03 | DCV/psi |
| BPA | B47 | 0.1/OFF | VBAT/ON (E) | 0.1/OFF | 0.1/OFF | DCV/ON-OFF |
| A/CT | B53 | 3.1/73.4 | 3.05/75.2 (A) | 4/39 | 3.92/42 | DCV/DEG F |
| FEPS | B55 | 0.5-0.6 | 0.5-0.6 | 0.5-0.6 | 0.5-0.6 | DCV |
| ACP | B63 | 2.36/235 | 2.39/239 | 2.24/223 | 2.12/210 | DCV/psi |
| PSP | B65 | 0.1/LOW | VBAT/HIGH (I) | 0.1/LOW | 0.1/LOW | DCV/ HIGH-LOW |
| HO2S12 | E3 | (L) | (D) | (D) | (D) | DCV |
| HO2S22 | E4 | 0.1 | (D) | (D) | (D) | DCV |
| ECT | E18 | 0.45/210 | 0.44/210 | 0.53/199 | 0.57/196 | DCV/DEG F |
| GENMN (GFS) | E26 | 0 | 35.16 | 28.13 | 25 | % |
| HO2S11 | E28 | (L) | switching (C) | switching (C) | switching (C) | DCV |
| HO2S21 | E29 | 0 | switching (C) | switching (C) | switching (C) | DCV |
| CMP2 | E44 | 0 | 5-7 | 13-16 | 20-23 | Hz |
| CMP1 | E45 | 0 | 5-7 | 13-16 | 20-23 | Hz |
| BOO | E46 | VBAT/OFF | 0.1/ON (E) | VBAT/OFF | VBAT/OFF | DCV/ON-OFF |
| CKP | E47 | 0 | 400-500 | 850-1050 | 1050-1150 | Hz |
| KNOCK 1 | E49 | 654 | 650 | 1366 | 1621 | N/A |
| TP2 | E60 | 1.1 | 0.7 | 1.1 | 1 | DCV |
| TP1 | E61 | 4.1 | 4.3 | 4.1 | 4.1 | DCV |
| MAP | E62 | 4 (W) | 1.2 (W) | 1.66 (W) | 2.72 (W) | DCV |
| CPP/PNP | PID | NEUTRAL | NEUTRAL | DRIVE | DRIVE | NEUTRAL- DRIVE |
| FLI | PID | 73.5 (H) | 73 (H) | 90 (H) | 83 (H) | % |
| GEAR | PID | 1 | 1 | 4 | 4 | GEAR |
| LOAD | PID | 65 (L) | 17 | 19 | 25 | % |
| MISFIRE | PID | NO | NO | NO | NO | ON-OFF |
| RPM | PID | 0 | 766 | 1600 | 1700 | RPM |
| VSS | PID | 0 | 0 | 30 | 55 | MPH |
| 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) | |||
| EVMV | B4 | 0 | 0 | 397 | 719 | mA |
| FANVAR | B8 | 0 | 38 | 32 | 71 | % |
| SMC | B34 | 0 | 0 | 0 | 0 | DCV |
| CTO | B49 | 0 | 0 | 0 | 0 | Hz |
| FP | B62 | 8.3 | 3.6 | 3.6 | 3.8 | DCV |
| WAC/ACCR | B64 | VBAT/OFF | 1.5/ON | VBAT/OFF | VBAT/OFF | DCV/ON-OFF |
| PCVHC | E2 | 0 | 0 | 0 | 0 | % |
| EGRMC1 | E6 | NO FAULT | NO FAULT | NO FAULT | NO FAULT | FAULT- NO FAULT |
| EGRMC2 | E7 | NO FAULT | NO FAULT | NO FAULT | NO FAULT | FAULT- NO FAULT |
| EGRMC3 | E8 | NO FAULT | NO FAULT | NO FAULT | NO FAULT | FAULT- NO FAULT |
| EGRMC4 | E9 | NO FAULT | NO FAULT | NO FAULT | NO FAULT | FAULT- NO FAULT |
| CD6F (CYL 6) | E10 | VBAT | VBAT | VBAT | VBAT | DCV |
| CD5D (CYL 5) | E11 | VBAT | VBAT | VBAT | VBAT | DCV |
| CD4B (CYL 4) | E12 | VBAT | VBAT | VBAT | VBAT | DCV |
| GENMN (GFS) | E13 | 0 | 35 | 28 | 25 | % |
| CD3E (CYL 3) | E15 | VBAT | VBAT | VBAT | VBAT | DCV |
| CD2C (CYL 2) | E16 | VBAT | VBAT | VBAT | VBAT | DCV |
| CD1A (CYL 1) | E17 | VBAT | VBAT | VBAT | VBAT | DCV |
| HTR12 | E23 | VBAT/OFF | 0.2/ON | 0.2/ON | 0.2/ON | DCV/ON-OFF |
| HTR22 | E24 | VBAT/OFF | 0.2/ON | 0.2/ON | 0.2/ON | DCV/ON-OFF |
| TACM (+) | E34 | 3.7 | VBAT | VBAT | VBAT | DCV |
| INJ2 | E35 | 0 | 2.6-3.2 | 2.5-5.5 | 3.5-8.5 | mS |
| INJ4 | E36 | 0 | 2.6-3.2 | 2.5-5.5 | 3.5-8.5 | mS |
| INJ6 | E37 | 0 | 2.6-3.2 | 2.5-5.5 | 3.5-8.5 | mS |
| TACM (-) | E51 | 3.7 | VBAT | VBAT | VBAT | DCV |
| INJ1 | E52 | 0 | 2.6-3.2 | 2.5-5.5 | 3.5-8.5 | mS |
| INJ3 | E53 | 0 | 2.6-3.2 | 2.5-5.5 | 3.5-8.5 | mS |
| INJ5 | E54 | 0 | 2.6-3.2 | 2.5-5.5 | 3.5-8.5 | mS |
| VCTDC | E67 | 0 | 0 | 41.7 | 39.5 | % |
| VCTDC2 | E68 | 0 | 0 | 43.3 | 33.7 | % |
| HTR11 | E69 | 0.1/ON (O) | 0.1/ON | 0.1/ON | 0.1/ON | DCV/ON-OFF |
| HTR21 | E70 | 0.1/ON (O) | 0.1/ON | 0.1/ON | 0.1/ON | DCV/ON-OFF |
| LONGFT1 | PID | (L) | (-)20-(+)20 | (-)20-(+)20 | (-)20-(+)20 | % |
| LONGFT2 | PID | (L) | (-)20-(+)20 | (-)20-(+)20 | (-)20-(+)20 | % |
| MIL | PID | OFF | OFF | OFF | OFF | ON-OFF |
| SHRTFT1 | PID | (L) | (-)10-(+)10 | (-)10-(+)10 | (-)10-(+)10 | % |
| SHRTFT2 | PID | (L) | (-)10-(+)10 | (-)10-(+)10 | (-)10-(+)10 | % |
| SPARKADV | PID | 10 | 14 | 36 | 40 | DEG |
| VCTADV | PID | 0 | -0.37 | 10.8 | 32 | DEG |
| VCTADV2 | PID | 0 | -1 | 8 | 33.7 | DEG |
| VCTADVERR | PID | 0 | -0.68 | 0.81 | 1.12 | DEG |
| VCTADVERR2 | PID | 0 | 1 | 1.56 | -0.43 | DEG |
| Other | PCM Pin/PID only | Measured/PID Values | Units Measured/PID | |||
|---|---|---|---|---|---|---|
| KOEO | Hot Idle | 48 KM/H (30 MPH) | 89 KM/H (55 MPH) | |||
| ETCVREF | B21/28/66 | 5 | 5 | 5 | 5 | DCV |
| VREF | B33/E57 | 5 | 5 | 5 | 5 | DCV |
| VPWR | B51/52 | VBAT | VBAT | VBAT | VBAT | DCV |
| KAPWR | B54 | VBAT | VBAT | VBAT | VBAT | DCV |