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 (M) | 2.6/0 (M) | 2.6/0 (M) | 1.4/-0.3 (M) | DCV/PSI |
| APP1 | B5 | 4.0 | 4.0 | 3.8 | 3.6 | DCV |
| BPP/BOO | B8 | OFF | OFF | OFF | OFF | ON/OFF |
| ACCS | B15 | OFF | OFF | OFF | OFF | ON/OFF |
| APP2 | B17 | 1.5 | 1.5 | 1.7 | 1.7 | DCV |
| ACP | B26 | 1.64/157 | 1.64/157 | 1.27/117 | 1.27/117 | DCV/PSI |
| APP3 | B28 | 1.0 | 1.1 | 1.3 | 1.5 | DCV |
| TCS | B29 | NOT DEPRESSED | NOT DEPRESSED | NOT DEPRESSED | NOT DEPRESSED | DEPRESSED/ NOT DEPRESSED |
| GENMON | E5 | 0 | 46 | 34 | 27 | % |
| FRT | E19 | 3.4/62 (K) | 3.4/64 (K) | 3.2/68 (K) | 3.3/66 (K) | DCV/DEG F |
| DPFEGR | E21 | 0.25-1.3 | 0.25-1.3 | 0.25-4.65 | 0.25-4.65 | DCV |
| IAT | E22 | 1.9/115 (K) | 2.6/86 (K) | 3.2/63 (K) | 3.2/61 (K) | DCV/DEG F |
| MAF | E25 | 0 | 0.9 | 1.97 | 1.94 | DCV |
| O2S11 | E28 | (L) | switching (C) | switching (C) | switching (C) | DCV/ RICH-LEAN |
| O2S21 | E29 | 0 | switching (C) | switching (C) | switching (C) | DCV/ RICH-LEAN |
| FRP | E32 | 3.35/50 | 3/43 | 2.8/39 | 2.8/39 | DCV/PSI |
| CHT | E41 | 3.64/190.4 | 3.7/188.6 | 3.76/186.8 | 3.76/186.8 | DCV/DEG F |
| KNOCK 1 | E48 | 0 | 235 | 266 | 357 | N/A |
| TP2 | E60 | 1.2 | 0.7 | 0.90 | 1.2 | DCV |
| TP1 | E61 | 4.1 | 4.4 | 4.1 | 4.1 | DCV |
| MAP | E62 | 4.39/0/14.79 | 1.25/69/4.49 | 2.27/46/7.83 | 2.06/51/7.1 | DCV/kPa/PSI |
| OSS_SRC | T3 | 0 | 0 | 1385-1420 | 2400-2500 | RPM |
| TSS | T15 | 0 | 624 | 737 | 1339 | RPM |
| TR2 | T17 | CLOSED | CLOSED | OPEN | OPEN | OPEN/ CLOSED |
| O2S12 | T24 | (L) | (D) | (D) | (D) | DCV |
| O2S22 | T25 | 0.1 | (D) | (D) | (D) | DCV |
| TFT | T29 | 1.4/142 (K) | 1.4/140 (K) | 0.8/176 (K) | 0.8/179 (K) | DCV/DEG F |
| APP | PID | 0 | 0 | 6 | 10.5 | % |
| B+ | PID | VBAT | VBAT | VBAT | VBAT | DCV |
| BARO | PID | 159.3/14.79 | 159.3/14.79 | 159.3/14.79 | 159.3/14.79 | Hz/PSI |
| BPA | PID | OFF | OFF | OFF | OFF | ON/OFF |
| CPP/PNP | PID | NEUTRAL | DRIVE | DRIVE | DRIVE | NEUTRAL/ DRIVE |
| DECHOKE | PID | YES | NO | NO | NO | YES/NO |
| ETC_ACT | PID | 7.87 | 1.62 | 6.22 | 12.74 | DEG |
| ETC_DSD | PID | 7.85 | 1.65 | 6.19 | 12.73 | DEG |
| FLI | PID | 50 (H) | 50 (H) | 50 (H) | 50 (H) | % |
| GEAR | PID | 1 | 1 | 4 | 4 | GEAR |
| LOAD | PID | 58 (L) | 15 | 19 | 14 | % |
| 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 | 638 | 1065 | 1330 | RPM |
| TR | T16 | P | P | OD | OD | MODE |
| 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) | |||
| PATSENABL | B2 | ENABLED | ENABLED | ENABLED | ENABLED | ENABLED/ DISABLED |
| FP | B12 | 75/OFF | 17/ON | 28/ON | 28/ON | %/ON-OFF |
| WAC/ACCR | B14 | ON | OFF (A) | ON | ON | ON/OFF |
| EGRVR | E63 | 0 | 0 | (T) | (T) | % |
| HTR11 | E69 | ON (O) | ON | ON | ON | ON/OFF |
| HTRCM11 | E69 | 1.1 | 1.1 | 1.1 | 1.1 | Amps |
| HTR21 | E70 | ON (O) | ON | ON | ON | ON/OFF |
| HTRCM21 | E70 | 1.04 | 1.04 | 1.04 | 1.04 | Amps |
| TCC | T46 | 0/OFF | 0/OFF | 0/OFF | 100/ ENGAGED |
%/OFF- ENGAGED |
| HTR12 | T47 | ON (O) | ON | ON | ON | ON/OFF |
| HTRCM12 | T47 | 629 | 629 | 629 | 629 | mA |
| HTR22 | T48 | ON (O) | ON | ON | ON | ON/OFF |
| HTRCM22 | T48 | 629 | 629 | 629 | 629 | mA |
| EGR_EVAL | PID | YES | YES | NO | NO | YES/NO |
| EVAP020C | PID | NO | NO | NO | NO | YES/NO |
| EVAP020D | PID | ALLOW | ALLOW | ALLOW | ALLOW | ALLOW/ DISALLOW |
| EVAP020F | PID | NOT READY | NOT READY | NOT READY | NOT READY | READY/NOT READY |
| EVAPCV | PID | 0/OFF | 0/OFF | 0/OFF | 0/OFF | %/ON-OFF |
| EVAPSOAK | PID | NO | NO | NO | NO | YES/NO |
| EVAPSTA | PID | NOT RUNNING | NOT RUNNING | NOT RUNNING | NOT RUNNING | STATUS |
| EVAP_EVAL | PID | NO | NO | NO | NO | YES/NO |
| EVMV | PID | 0/OFF | VARYING | VARYING | VARYING | mA/OFF- VARYING |
| FCIL | PID | OFF | OFF | OFF | OFF | ON/OFF |
| FUELSYS | PID | OPEN LOOP | CLOSED LOOP | CLOSED LOOP | CLOSED LOOP | OPEN/ CLOSED LOOP |
| GENCMD | PID | 3.79 | 0 (Q) | 0 (Q) | 0 (Q) | % |
| LONGFT1 | PID | (L) | (L) | (-)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 | 17.7 | 20 | 37 | 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 | B35/36 | VBAT | VBAT | VBAT | VBAT | DCV |
| VREF | B40/E57 | 5 | 5 | 5 | 5 | DCV |