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) | |||
| ACCS | B19 | OFF | ON (A) | OFF | OFF | ON/OFF |
| GENMON | B23 | 0 | 28.13 | 21.88 | 20.31 | % |
| APP1 | B25 | 4.0 | 4.0 | 3.9 | 3.7 | DCV |
| APP2 | B26 | 1.5 | 1.5 | 1.6 | 1.75 | DCV |
| APP3 | B27 | 1 | 1 | 1 | 1.2 | DCV |
| 4WDMCS | B32 | 8.8 (2HIGH) | 9.6 (4LOW) | 6.6 (4HIGH) | 9.5 (2HIGH) | DCV |
| FTP | B44 | 2.59/0 | 2.53/-0.02 | 2.58/0 | 2.56/-0.01 | DCV/PSI |
| TCS | B45 | NOT DEPRESSED | DEPRESSED (G) | NOT DEPRESSED | NOT DEPRESSED | DEPRESSED- NOT DEPRESSED |
| BPP/BOO | B46 | OFF | ON (E) | OFF | OFF | ON/OFF |
| DPFEGR | E21 | 0.25-1.3 | 0.25-1.3 | 0.25-4.65 | 0.25-4.65 | DCV |
| IAT | E22 | 1.69/122 (K) | 1.77/118(K) | 3.07/68 (K) | 3.08/68 (K) | DCV/DEG F |
| PSP | E24 | 4.99/1499.3 | 4.99/1499.3 | 4.99/1499.3 | 4.99/1499.3 | DCV/PSI |
| MAF | E25 | 0 | 0.64 | 1.47 | 1.5 | DCV |
| O2S21 | E28 | (L) | switching (C) | switching (C) | switching (C) | DCV/ RICH-LEAN |
| O2S11 | E29 | (L) | switching (C) | switching (C) | switching (C) | DCV/ RICH-LEAN |
| FRP | E32 | 3.59/55 | 2.8/40 | 2.8/40 | 2.8/40 | DCV/PSI |
| CHT | E41 | 0.6/194 | 0.6/194 | 0.61/192 | 0.61/192 | DCV/DEG F |
| KNOCK 1 | E49 | 24290 | 20470 | 27570 | 55580 | N/A |
| TP2 | E60 | 1.29/25.49 | 0.89/17.65 | 1.39/27.45 | 1.53/30.59 | DCV |
| TP1 | E61 | 4.1/17.65 | 4.31/13.33 | 4.06/18.43 | 3.98/20 | DCV |
| MAP | E62 | 4.34/14.64 (W) | 1.24/4.49 (W) | 2.13/7.54 (W) | 2.19/7.68 (W) | DCV/PSI |
| OSS | T14 | 0 | 0 | 1220 | 2361 | RPM |
| TSS | T15 | 0 | 649 | 863 | 1637 | RPM |
| TR2 | T18 | CLOSED | CLOSED | OPEN | OPEN | OPEN/ CLOSED |
| TFT | T20 | 0.98/165.2 (K) | 0.88/172.4 (K) | 1.21/153 (K) | 1.13/158 (K) | DCV/DEG F |
| O2S22 | T21 | (L) | switching (D) | switching (D) | switching (D) | DCV |
| O2S12 | T22 | (L) | switching (D) | switching (D) | switching (D) | DCV |
| APP | PID | 0 | 0 | 2 | 10.5 | % |
| BARO | PID | 14.48/157.4 | 14.48/157.4 | 14.48/157.4 | 14.48/157.4 | PSI/HZ |
| B+ | PID | VBAT | VBAT | VBAT | VBAT | DCV |
| DECHOKE | PID | YES | NO | NO | NO | YES/NO |
| ETC_ACT | PID | 7.37 | 2.25 | 5.06 | 11.02 | DEG |
| ETC_DSD | PID | 7.62 | 2.19 | 5.08 | 11.06 | DEG |
| ETC_TRIM | PID | 0.23 | 0.23 | 0.22 | 0.22 | DEG |
| GEAR | PID | 1 | 1 | 4 | 4 | GEAR |
| LOAD | PID | 65.78 (L) | 15.83 | 15.55 | 27.35 | % |
| O2BANK1 | PID | VARIES | VARIES | VARIES | VARIES | RICH/LEAN |
| O2BANK2 | PID | VARIES | VARIES | VARIES | VARIES | RICH/LEAN |
| RPM | PID | 0 | 655 | 975 | 1650 | RPM |
| TR | PID | P | P | OD | OD | MODE |
| 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) | |||
| WAC/ACCR | B18 | OFF | ON (A) | OFF | OFF | ON/OFF |
| GENCMD | B22 | 3.79 | 0 (Q) | 0 (Q) | 0 (Q) | % |
| EVMV | B50 | 0/OFF | 405/ VARYING |
356/ VARYING |
405/ VARYING |
mA/OFF- VARYING |
| EVAPCV | B61 | 0/OFF | 0/OFF | 0/OFF | 0/OFF | %/ON-OFF |
| FP | B62 | 75/OFF | 19.66/ON | 22.02/ON | 20.34/ON | %/ON-OFF |
| SPKDUR_8 | E9 | 0 | 1.65 | 1.68 | 1.03 | ms |
| SPKDUR_5 | E10 | 0 | 1.5 | 1.37 | 1.15 | ms |
| SPKDUR_2 | E11 | 0 | 1.71 | 1.43 | 1.31 | ms |
| SPKDUR_3 | E12 | 0 | 1.37 | 1.56 | 1.31 | ms |
| SPKDUR_4 | E14 | 0 | 1.75 | 1.37 | 1.09 | ms |
| SPKDUR_6 | E15 | 0 | 1.75 | 1.43 | 1.25 | ms |
| SPKDUR_7 | E16 | 0 | 1.75 | 1.59 | 0.906 | ms |
| SPKDUR_1 | E17 | 0 | 1.68 | 1.12 | 1.25 | ms |
| EGRVR | E63 | 0 | 0 | 36.25 (T) | 77.8 (T) | % |
| HTR11 | E69 | OFF (O) | ON | ON | ON | ON/OFF |
| HTR21 | E70 | OFF (O) | ON | ON | ON | ON/OFF |
| HTR12 | T1 | OFF (O) | ON | ON | ON | ON/OFF |
| HTR22 | T12 | OFF (O) | ON | ON | ON | ON/OFF |
| TCC | T36 | 0/OFF | 0/OFF | 0/OFF | 100/ ENGAGED |
%/OFF- ENGAGED |
| 4WDC | T49 | 0.5 | 0.2 | 0.2 | 0.2 | DCV |
| 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 | YES | YES | NO | NO | YES/NO |
| EVAP_EVAL | PID | NO | NO | NO | NO | 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 |
| OTS_STAT (A/T) | PID | ENABLED | ENABLED | ENABLED | ENABLED | ENABLED/ DISABLED |
| SHRTFT1 | PID | (L) | (-)10-(+)10 | (-)10-(+)10 | (-)10-(+)10 | % |
| SHRTFT2 | PID | (L) | (-)10-(+)10 | (-)10-(+)10 | (-)10-(+)10 | % |
| SPARKADV | PID | 10 | 0.5 | 28 | 35.75 | 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) | |||
| BVREF | B29/E57 | 5 | 5 | 5 | 5 | DCV |
| VPWR | B51/52/53 | VBAT | VBAT | VBAT | VBAT | DCV |