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) | |||
| BOO1 | B13 | OFF | ON | OFF | OFF | ON/OFF |
| AAT | B17 | 3.71/5 (41) | 3.71/5 (41) | 3.78/4 (39.2) | 3.81/3 (37.4) | VOLTS/DEG C (DEG F) |
| APP1 | B28 | 0.78 | 0.78 | 0.98 | 1.09 | VOLTS |
| APP2 | B29 | 0.39 | 0.39 | 0.50 | 0.56 | VOLTS |
| ACP_PRESS | B31 | 0.93/65.54 | 0.94/66.70 | 0.87/58.58 | 0.85/55.97 | VOLTS/PS I |
| FPM | B32 | 59.67 (H) | 59.67 (H) | 59.67 (H) | 60.31 (H) | % |
| BOO2 | B46 | OFF | ON | OFF | OFF | ON/OFF |
| IAT | B47 | 2.87/26 (78.80) | 3.58/13 (55.40) | 3.74/10 (50.0) | 3.88/6 (42.80) | VOLTS/DEG C (DEG F) |
| B+ | B62 | 12.51 | 13.81 | 14.24 | 14.72 | VOLTS |
| FTP | B65 | 2.66/0.01/0.308 | 2.53/-0.02/-0.62 | 1.87/-0.19/-5.27 | 2.36/-0.06/-1.75 | VOLTS/PS 1/in-H2 O |
| O2S11_CUR | E23 | (I) | switching | switching | switching | mA/uA |
| O2S21_CUR | E24 | (I) | switching | switching | switching | mA/uA |
| CHT | E39 | 3.82/85 (185.0) | 0.70/84 (183.20) | 0.65/86 (186.80) | 0.60/88 (190.40) | VOLTS/DEG C (DEG F) |
| TP1 | E41 | 4.09/17.64 | 4.26/12.54 | 4.22/15.29 | 4.19/16.07 | VOLTS/% |
| TP2 | E58 | 1.23/24.7 | 0.70/13.72 | 0.99/19.60 | 1.03/20.78 | VOLTS/% |
| O2S12 | T29 | (I) | (D) | (D) | (D) | VOLTS |
| O2S22 | T40 | (I) | (D) | (D) | (D) | VOLTS |
| APP | PID | 0.00 | 0.00 | 11.5 | 6.5 | % |
| APP1 (APP_D) | PID | 15.68 | 15.68 | 19.6 | 21.56 | % |
| APP2 (APP_E) | PID | 7.84 | 7.84 | 9.8 | 10.98 | % |
| APP_MAXDIFF | PID | 0 | 0 | 0 | 0 | % |
| BARO | PID | 13.19/148.79 | 13.19/148.79 | 13.19/148.79 | 13.63/151.53 | PSI/Hz |
| BRKOVR_ACTION | PID | 0 | 0 | 0 | 0 | km/Miles |
| BRKOVRD_POSS | PID | 0 | 0 | 0 | 0 | km/Miles |
| DECHOKE | PID | YES | NO | NO | NO | YES/NO |
| DIST_BRKOVRD | PID | 0 | 0 | 0 | 0 | km/Miles |
| EONV_RDY | PID | NOT READY | NOT READY | NOT READY | NOT READY | READY/NOT READY |
| ETC_ACT | PID | 7.95 | 1.25 | 9.03 | 8.20 | Degrees |
| ETC_DSD | PID | 8.06 | 1.27 | 9.18 | 8.23 | Degrees |
| GEAR | PID | 1 | 1 | 5 | 6 | GEAR |
| IACKAM2 | PID | -0.25 | -0.13 | -0.22 | -0.22 | NUMERIC VALUE |
| INJPWR_M | PID | 12.52 | 14.11 | 14.16 | 14.18 | VOLTS |
| LOAD | PID | 0.00 (I) | 33.33 | 36.07 | 68.23 | % |
| MAF | PID | 0.00 | 3.15 | 7.98 | 17.75 | g/s |
| MAF | PID | 693.75 | 1.63k | 2.56k | 3.46k | Hz |
| MIL_DIS | PID | 0 | 0 | 0 | 0 | Miles |
| MISFIRE | PID | NO | NO | NO | NO | YES/NO |
| O2S11_IMPED | PID | 5.00 | 0.09 | 0.09 | 0.09 | VOLTS |
| O2S21_IMPED | PID | 5.00 | 0.09 | 0.09 | 0.09 | VOLTS |
| RPM | PID | 0 | 604 | 1125 | 1530 | RPM |
| SYNC | PID | NO | YES | YES | YES | YES/NO |
| VCT_EXH_ACT1 | PID | 0.00 | 0.00 | 18.68 | 49.25 | Degrees |
| VCT_EXH_ACT2 | PID | 0.00 | -0.25 | 18.98 | 49.25 | Degrees |
| VCT_INT_ACT1 | PID | 0.00 | 0.00 | -9.81 | -11.37 | Degrees |
| VCT_INT_ACT2 | PID | 0.00 | 0.00 | -9.81 | -11.31 | Degrees |
| VCTSYS | PID | OPEN LOOP | CLOSED LOOP | CLOSED LOOP | CLOSED LOOP | OPEN/CLOSED LOOP |
| VSS | PID | 0 | 0 | 48 km/h (30 MPH) | 89 km/h (55 MPH) | km/h/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) | |||
| EVAPCV | B20 | 0.00 | 0.00 | 0.00 | 0.00 | % |
| FP | B62 | OFF | ON | ON | ON | ON/OFF |
| EVAPCP | E32 | 0.00 | 34.97 | 32.15 | 34.51 | % |
| HTR11 | E69 | OFF | ON | ON | ON | ON/OFF |
| O2S11_HTR | E69 | 0.00 | 34.90 | 31.37 | 31.76 | % |
| HTR21 | E70 | OFF | ON | ON | ON | ON/OFF |
| O2S21_HTR | E70 | 0.00 | 34.11 | 30.98 | 31.37 | % |
| HTR12 | T49 | OFF | ON | ON | ON | ON/OFF |
| HTR22 | T48 | OFF | ON | ON | ON | ON/OFF |
| CLRDIST | PID | 0.00 | 0.00 | 0.00 | 0.00 | MILES |
| GRILL_A_CMD | PID | VARYING | OPEN | VARYING | CLOSED | POSITION |
| GRILL_CMDCAL | PID | YES | NO | NO | NO | YES/NO |
| EGR_EVAL | PID | YES | YES | YES | YES | YES/NO |
| EVAP_EVAL | PID | NO | NO | NO | NO | YES/NO |
| EVAPSTA | PID | NOT RUNNING | NOT RUNNING | NOT RUNNING | NOT RUNNING | STATUS |
| FUELSYS | PID | OPEN LOOP | CLOSED LOOP | CLOSED LOOP | CLOSED LOOP | OPEN/CLOSED LOOP |
| LONGFT1 | PID | 3.12 (I) | -20 TO +20 | -20 TO +20 | -20 TO +20 | % |
| LONGFT2 | PID | 3.90 (I) | -20 TO +20 | -20 TO +20 | -20 TO +20 | % |
| MIL | PID | OFF | OFF | OFF | OFF | ON/OFF |
| O2S_EVAL | PID | NO | NO | NO | NO | YES/NO |
| O2SHTR_EVAL | PID | NO | NO | NO | NO | YES/NO |
| RPMDSD | PID | 875 | 600 | 600 | 600 | RPM |
| SHRTFT1 | PID | 0 (I) | -10 TO +10 | -10 TO +10 | -10 TO +10 | % |
| SHRTFT2 | PID | 0 (I) | -10 TO +10 | -10 TO +10 | -10 TO +10 | % |
| SPARKADV | PID | 10.00 | 10.75 | 33.25 | 38.00 | 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 | B52/66 | 12 | 13-14 | 13-14 | 13-14 | VOLTS |
| VREF | B67/68 | 5 | 5 | 5 | 5 | VOLTS |