Typical Diagnostic Reference Values
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| 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 | 1.98/-0.16 | 2.05/-0.14 | DCV/PSI |
| APP1 | B5 | 4.0 | 4.0 | 3.4-4.0 | 2.9-4.0 | DCV |
| ACCS | B15 | OFF | ON (A) | OFF | OFF | ON/OFF |
| ACDS1 | B16 | ENABLE | ENABLE | ENABLE | ENABLE | ENABLE/ DISABLE |
| APP2 | B17 | 1.4 | 1.4 | 1.4-1.9 | 1.4-2.4 | DCV |
| ACP_PRESS | B18 | 101.97 | 105.98 | 87.98 | 87.98 | PSI |
| APP3 | B28 | 0.9 | 0.9 | 0.9-1.3 | 0.9-1.8 | DCV |
| TCS | B29 | NOT DEPRESSED | DEPRESSED (G) | NOT DEPRESSED | NOT DEPRESSED | DEPRESSED/ NOT DEPRESSED |
| FRT | E19 | 0.5-3/210-110 (K) | 0.5-3/210-110 (K) | 0.5-3/210-110 (K) | 0.5-3/210-110 (K) | DCV/DEG F |
| IAT | E22 | 1.7-3.5/120-50 (K) | 1.7-3.5/120-50 (K) | 1.7-3.5/120-50 (K) | 1.7-3.5/120-50 (K) | DCV/DEG F |
| FANSS | E24 | 0 | 300-1040 | 300-500 | 300-500 | RPM |
| MAF | E25 | 0 | 0.7-0.9 | 1.2-1.7 | 1.5-2.4 | DCV |
| EOT | E27 | 0.5-3/210-110 | 0.5-3/210-110 | 0.5-3/210-110 | 0.5-3/210-110 | DCV/DEG F |
| O2S11 | E28 | (L) | switching (C) | switching (C) | switching (C) | DCV/ RICH-LEAN |
| O2S21 | E29 | (L) | switching (C) | switching (C) | switching (C) | DCV/ RICH-LEAN |
| FRP | E32 | 3.0/50 | 2.8/40 | 2.8/39 | 2.8/39 | DCV/PSI |
| CHT | E41 | 0.6-3.7/194 (K) | 0.6-3.7/194 (K) | 0.6-3.7/194 (K) | 0.6-3.7/194 (K) | DCV/DEG F |
| TP2 | E60 | 1.27/25.1 | 0.72/14.51 | 0.76/14.9 | 3.96/78.82 | DCV/% |
| TP1 | E61 | 4.03/19.22 | 4.3/13.73 | 4.28/14.12 | 2.71/45.88 | DCV/% |
| HTRCM11 | E69 | 512 | 512 | 512 | 512 | mA |
| HTRCM21 | E70 | 512 | 512 | 512 | 512 | mA |
| O2S12 | T24 | (L) | (D) | (D) | (D) | DCV |
| O2S22 | T25 | 0.1 | (D) | (D) | (D) | DCV |
| HTRCM12 | T47 | 863 | 863 | 863 | 863 | mA |
| HTRCM22 | T48 | 863 | 863 | 863 | 863 | mA |
| ACDS2 | PID | ENABLE | ENABLE | ENABLE | ENABLE | ENABLE/ DISABLE |
| APP | PID | 0 | 0 | 7 | 13 | % |
| BARO | PID | 14.48/157.4 | 14.48/157.4 | 14.48/157.4 | 14.48/157.4 | PSI/BARO |
| B+ | PID | VBAT | VBAT | VBAT | VBAT | DCV |
| DECHOKE | PID | YES | NO | NO | NO | YES/NO |
| ETC_ACT | PID | 7.98 | 1.43 | 4.37 | 5 | DEG |
| ETC_DSD | PID | 7.6 | 1.37 | 4.24 | 4.77 | DEG |
| FLI | PID | 50 (H) | 50 (H) | 50 (H) | 50 (H) | % |
| GEAR | PID | 1 | 1 | 4 | 5 | GEAR |
| LOAD | PID | (L) | 16-23 | 15-20 | 25-37 | % |
| MISFIRE | PID | NO | NO | NO | NO | YES/NO |
| O2BANK1 | PID | VARIES | VARIES | VARIES | VARIES | RICH/LEAN |
| O2BANK2 | PID | VARIES | VARIES | VARIES | VARIES | RICH/LEAN |
| RPM | PID | 0 | 630-850 | 1400-1465 | 1500-1726 | 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) | |||
| FP | B12 | 75/OFF | 22.03/ON | 19.89/ON | 19.5/ON | %/ON-OFF |
| EVAPCV | B13 | 0/OFF | 0/OFF | 0/OFF | 0/OFF | %/ON-OFF |
| WAC/ACCR | B14 | OFF | ON (A) | OFF | OFF | ON/OFF |
| GENCMD (ILINE) | B22 | 0 | 8.68 | 8.81 | 8.81 | DCV |
| EVMV | E6 | 0/OFF | 0/OFF | 500-900 (F)/VARYING |
500-900 (F)/VARYING |
mA/OFF- VARYING |
| SPKDUR_8 | E9 | 0 | 1.71 | 1.65 | 1.53 | mS |
| SPKDUR_5 | E10 | 0 | 1.62 | 1.65 | 1.59 | mS |
| SPKDUR_2 | E11 | 0 | 1.71 | 1.68 | 1.21 | mS |
| SPKDUR_3 | E12 | 0 | 1.84 | 1.78 | 1.43 | mS |
| SPKDUR_4 | E14 | 0 | 1.71 | 1.71 | 1.4 | mS |
| SPKDUR_6 | E15 | 0 | 1.65 | 1.68 | 1.5 | mS |
| SPKDUR_7 | E16 | 0 | 1.65 | 1.59 | 1.53 | mS |
| SPKDUR_1 | E17 | 0 | 1.68 | 1.62 | 1.21 | mS |
| IMRC | E50 | OFF | OFF | OFF | OFF | ON/OFF |
| VCTDC | E67 | 0 | 0 | 47.49 | 48.31 | DEG |
| VCTDC2 | E68 | 0 | 0 | 41.94 | 47 | DEG |
| HTR11 | E69 | OFF (O) | ON | ON | ON | ON/OFF |
| HTR21 | E70 | OFF (O) | ON | ON | ON | ON/OFF |
| HTR12 | T47 | OFF (O) | ON | ON | ON | ON/OFF |
| HTR22 | T48 | OFF (O) | ON | ON | ON | ON/OFF |
| CHTIL | PID | OFF | OFF | OFF | OFF | ON/OFF |
| EGR_EVAL | PID | YES | YES | YES | YES | YES/NO |
| EVAP020C | PID | NO | NO | NO | NO | YES/NO |
| EVAP020D | PID | ALLOW | ALLOW | ALLOW | ALLOW | ALLOW DISALLOW |
| EVAP020R | PID | NOT READY | NOT READY | NOT READY | NOT READY | READY/NOT READY |
| EVAPSOAK | PID | NO | NO | NO | NO | YES/NO |
| EVAP_EVAL | PID | YES | YES | YES | YES | YES/NO |
| FUELSYS | PID | OPEN LOOP | CLOSED LOOP | CLOSED LOOP | CLOSED LOOP | OPEN/ CLOSED LOOP |
| 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 |
| PATSENABL | PID | ENABLED | ENABLED | ENABLED | ENABLED | ENABLED/ DISABLED |
| SHRTFT1 | PID | 0 | (-)10-(+)10 | (-)10-(+)10 | (-)10-(+)10 | % |
| SHRTFT2 | PID | 0 | (-)10-(+)10 | (-)10-(+)10 | (-)10-(+)10 | % |
| SPARKADV | PID | 0-10 | 9-16 | 30-35 | 28-35 | DEG |
| VCTADV | PID | 0 | -0.37 | 40.06 | 47.5 | DEG |
| VCTADV2 | PID | 0 | -1 | 41.94 | 49.63 | DEG |
| VCTADVERR | PID | 0 | 0.37 | 1.06 | 0.75 | DEG |
| VCTADVERR2 | PID | 0 | 1 | -0.75 | -1.25 | 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) | |||
| VPWR | B35/B36 | VBAT | VBAT | VBAT | VBAT | DCV |
| VREF | B40/E57/T40 | 5 | 5 | 5 | 5 | DCV |