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 | 2.6/0 | 2.6/0 | DCV/PSI |
| APP1 | B5 | 4.1 | 4.1 | 3.8 | 3.6 | DCV |
| BPP/BOO | B8 | OFF | ON (E) | OFF | OFF | ON/OFF |
| APP2 | B17 | 1.64 | 1.7 | 1.7 | 1.9 | DCV |
| TCS | B27 | NOT DEPRESSED | DEPRESSED (G) | NOT DEPRESSED | NOT DEPRESSED | DEPRESSED/ NOT DEPRESSED |
| APP3 | B28 | 1 | 1 | 1.2 | 1.3 | DCV |
| ACCS | E4 | OFF | ON (A) | OFF | OFF | ON/OFF |
| FRT | E19 | 2.02/109.4 | 2/111.2 | 2.45/96.8 | 2.5/93.2 | DCV/DEG F |
| DPFEGR | E21 | 0.25-1.3 | 0.25-1.3 | 0.25-4.65 | 0.25-4.65 | DCV |
| IAT | E22 | 2.9/75 (K) | 3.1/66 (K) | 3.6/50 (K) | 3.6/50 (K) | DCV/DEG F |
| MAF | E25 | 0 | 0.78 | .8 | 1.5 | 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 | 3.2/47 | 2.8/40 | 2.8/40 | 2.8/40 | DCV/PSI |
| CHT | E41 | 0.6/190 | 0.64/190 | 0.61/192 | 0.61/192 | DCV/DEG F |
| KNOCK 1 | E49 | 4095 | 56 | 87 | 116 | N/A |
| TP2 | E60 | 1.25/24.71 | 0.9/18.04 | 1.1/21.96 | 1.54/29.8 | DCV/% |
| TP1 | E61 | 4.08/18.04 | 4.26/14.51 | 4.16/16.47 | 3.94/20.78 | DCV/% |
| MAP | E62 | 4.3/14.5 (W) | 1.2/4.35 (W) | 1.3/4.78 (W) | 2.7/9.13 (W) | DCV/PSI |
| BPA | E65 | OFF | ON (E) | OFF | OFF | ON/OFF |
| HTRCM11 | E69 | 1.49 | 1.49 | 1.49 | 1.49 | AMPS |
| HTRCM21 | E70 | 1.57 | 1.57 | 1.57 | 1.57 | AMPS |
| OSS_SRC | T3 | 0 | 0 | 1207 | 2298 | RPM |
| TSS | T15 | 0 | 744 | 866 | 1610 | RPM |
| TR | T16 | P | P | OD | OD | MODE |
| 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 | 2.3/102 (K) | 2.6/93 (K) | 1.7/124 (K) | 1.65/129 (K) | DCV/DEG F |
| HTRCM12 | T47 | 961 | 961 | 961 | 961 | mA |
| HTRCM22 | T48 | 945 | 945 | 945 | 945 | mA |
| APP | PID | 0 | 0 | 5.5 | 13.5 | % |
| BARO | PID | 14.36/156.6 | 14.36/156.6 | 14.36/156.6 | 14.36/156.6 | PSI/HZ |
| B+ | PID | VBAT | VBAT | VBAT | VBAT | DCV |
| CPP/PNP | PID | NEUTRAL | NEUTRAL | DRIVE | DRIVE | NEUTRAL/ DRIVE |
| DECHOKE | PID | YES | NO | NO | NO | YES/NO |
| ETC_ACT | PID | 7.75 | 2.87 | 5.18 | 10.92 | DEG |
| ETC_DSD | PID | 7.62 | 2.51 | 5.15 | 10.92 | DEG |
| ETC_TRIM | PID | 0.23 | 0.23 | 0.23 | 0.23 | DEG |
| FLI | PID | 50 (H) | 50 (H) | 50 (H) | 50 (H) | % |
| GEAR | PID | 1 | 1 | 4 | 4 | GEAR |
| LOAD | PID | 59 (L) | 18 | 16 | 28 | % |
| 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 | 728 | 1315 | 1597 | 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) | |||
| VSO | B1 | 0 | 0 | 65 | 125 | Hz |
| FP | B12 | 75/OFF | 20/ON | 21/ON | 22/ON | %/ON-OFF |
| EVAPCV | B13 | 0/OFF | 0/OFF | 0/OFF (R) | 0/OFF (R) | %/ON-OFF |
| EVMV | E1 | 0/OFF | 0/OFF | 0/OFF | 20/VARYING | mA/OFF- VARYING |
| PCVHC | E2 | 0 | 0 | 0 | 0 | % |
| WAC/ACCR | E3 | OFF | ON (A) | OFF | OFF | ON/OFF |
| EGRVR | E63 | 0 | 0 | 33 (T) | 53 (T) | % |
| HTR11 | E69 | ON (O) | ON | ON | ON | ON/OFF |
| HTR21 | E70 | ON (O) | ON | ON | ON | ON/OFF |
| TCC | T46 | 0/OFF | 0/OFF | 0/OFF | 100/ ENGAGED |
%/OFF- ENGAGED |
| HTR12 | T47 | ON (O) | ON | ON | ON | ON/OFF |
| HTR22 | T48 | ON (O) | ON | ON | ON | 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 | YES | YES | YES | YES | 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 | (L) | (-)10-(+)10 | (-)10-(+)10 | (-)10-(+)10 | % |
| SHRTFT2 | PID | (L) | (-)10-(+)10 | (-)10-(+)10 | (-)10-(+)10 | % |
| SPARKADV | PID | 10 | 11.75 | 27.5 | 41 | 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 |