September 30: LEMON manuals is back up on a temporary server! Slowness is possible
Typical Diagnostic Reference Values
| Inputs |
Component/PID Only |
Measured/PID Values |
Units Measured/PID |
| KOEO |
Hot Idle |
48 KM/H (30 MPH) |
89 KM/H (55 MPH) |
| AAT |
AAT Sensor |
|
|
|
|
DEG C (DEG F) |
| AAT_V |
AAT Sensor |
|
|
|
|
VOLTS |
| AC_REQUEST |
PID |
|
|
|
|
YES/NO |
| APP |
APP Sensor |
|
|
|
|
% |
| APP1 |
APP Sensor |
|
|
|
|
VOLTS |
| APP1 [APP_D] |
APP Sensor |
|
|
|
|
% |
| APP2 |
APP Sensor |
|
|
|
|
VOLTS |
| APP2 [APP_E] |
APP Sensor |
|
|
|
|
% |
| APPMAXDIFF |
PID |
|
|
|
|
DEG |
| BARO |
PID |
|
|
|
|
kPa (PSI) |
| BARO_V |
PID |
|
|
|
|
VOLTS |
| BATT_V_INF |
PID |
|
|
|
|
VOLTS |
| BOO1 |
BPP Switch |
|
|
|
|
TRUE/FALSE |
| BOO2 |
BPP Switch |
|
|
|
|
TRUE/FALSE |
| BRKOVRD_POSS |
PID |
|
|
|
|
NUMERIC VALUE |
| BRKOVR_ACTION |
PID |
|
|
|
|
NUMERIC VALUE |
| CAM_SYNC |
PID |
|
|
|
|
YES/NO |
| CATTEMP11 |
CAT11 Sensor |
|
|
|
|
DEG C (DEG F) |
| CATTEMP12 |
CAT12 Sensor |
|
|
|
|
DEG C (DEG F) |
| CHT |
CHT Sensor |
|
|
|
|
DEG C (DEG F) |
| CHT_V |
CHT Sensor |
|
|
|
|
VOLTS |
| CLRDIST |
PID |
|
|
|
|
KM (MILES) |
| DECHOKE |
PID |
|
|
|
|
YES/NO |
| DIST-BRKOVRD |
PID |
|
|
|
|
KM (MILES) |
| DPFE_PRES |
Differential Pressure Feedback EGR Sensor |
|
|
|
|
kPa (PSI) |
| DPFE_V |
Differential Pressure Feedback EGR Sensor |
|
|
|
|
VOLTS |
| DTCCNT |
PID |
|
|
|
|
NUMERIC VALUE |
| ECT |
ECT Sensor |
|
|
|
|
DEG C (DEG F) |
| EGRVP |
EGR Valve |
|
|
|
|
VOLTS |
| EGR_A_ACT |
EGR Valve |
|
|
|
|
% |
| EQ_RAT11 |
PID |
|
|
|
|
RATIO |
| EQ_RAT21 |
PID |
|
|
|
|
RATIO |
| ETC_ACT |
PID |
|
|
|
|
DEG |
| ETC_TRIM |
PID |
|
|
|
|
DEG |
| FF_INF |
PID |
|
|
|
|
% |
| FF_LRND |
PID |
|
|
|
|
TRUE/FALSE |
| FLI |
Fuel Level Sensor |
|
|
|
|
% |
| FLP |
Fuel Pressure Sensor |
|
|
|
|
kPa (PSI) |
| FLP_DSD |
Fuel Pressure Sensor |
|
|
|
|
kPa (PSI) |
| FLP_V |
Fuel Pressure Sensor |
|
|
|
|
VOLTS |
| FPM |
PID |
|
|
|
|
% |
| FRP |
FRP Sensor |
|
|
|
|
MPa (PSI) |
| FRP_V |
FRP Sensor |
|
|
|
|
VOLTS |
| FRT |
FRPT Sensor |
|
|
|
|
DEG C (DEG F) |
| FRT_A_RAW |
FRPT Sensor |
|
|
|
|
DEG C (DEG F) |
| FRT_V |
FRT Sensor |
|
|
|
|
VOLTS |
| FTP_V |
FTP Sensor |
|
|
|
|
VOLTS |
| HTRCM11 |
HO2S11 Sensor |
|
|
|
|
A |
| HTRCM12 |
HO2S12 Sensor |
|
|
|
|
A |
| HTRCM21 |
HO2S21 Sensor |
|
|
|
|
A |
| HTRCM22 |
HO2S22 Sensor |
|
|
|
|
A |
| IAT |
IAT Sensor |
|
|
|
|
DEG C (DEG F) |
| IAT11 |
IAT Sensor |
|
|
|
|
DEG C (DEG F) |
| IAT2 |
IAT2 Sensor |
|
|
|
|
DEG C (DEG F) |
| IAT2_V |
IAT2 Sensor |
|
|
|
|
VOLTS |
| IGN_SW |
Ignition Switch |
|
|
|
|
ON/OFF |
| INJPWR_M |
PID |
|
|
|
|
VOLTS |
| INJ1-6_F |
PID |
|
|
|
|
YES/NO |
| KNOCK_1 |
KS11 Sensor |
|
|
|
|
COUNT |
| KNOCK_2 |
KS12 Sensor |
|
|
|
|
COUNT |
| LOAD |
PID |
|
|
|
|
% |
| LOAD_ABSL |
PID |
|
|
|
|
% |
| LONGFT1 |
PID |
|
|
|
|
% |
| LONGFT2 |
PID |
|
|
|
|
% |
| MAP |
MAP Sensor |
|
|
|
|
kPa (PSI) |
| MAP_HR |
MAP Sensor |
|
|
|
|
kPa (PSI) |
| MAP_V |
MAP Sensor |
|
|
|
|
VOLTS |
| MIL_DIS |
PID |
|
|
|
|
KM (MILES) |
| MISFIRE |
PID |
|
|
|
|
TRUE/FALSE |
| MP_LRN |
PID |
|
|
|
|
TRUE/FALSE |
| NUM_ |
PID |
|
|
|
|
COUNT |
| MISFIRE |
|
|
|
|
|
|
| O2S11_CUR |
HO2S11 Sensor |
|
|
|
|
uA |
| O2S11_ |
HO2S11 Sensor |
|
|
|
|
VOLTS |
| IMPED |
|
|
|
|
|
|
| O2S11_ |
HO2S11 Sensor |
|
|
|
|
TRUE/FALSE |
| READY |
|
|
|
|
|
|
| O2S11_HTR |
HO2S11 Sensor |
|
|
|
|
% |
| O2S12 |
HO2S12 Sensor |
|
|
|
|
VOLTS |
| O2S21_CUR |
HO2S21 Sensor |
|
|
|
|
mA/uA |
| O2S21_ |
HO2S21 Sensor |
|
|
|
|
VOLTS |
| IMPED |
|
|
|
|
|
|
| O2S21_READY |
HO2S21 Sensor |
|
|
|
|
TRUE/FALSE |
| O2S21_HTR |
HO2S21 Sensor |
|
|
|
|
% |
| O2S22 |
HO2S22 Sensor |
|
|
|
|
VOLTS |
| OCTADJ_R_ |
PID |
|
|
|
|
% |
| LRND |
|
|
|
|
|
|
| OSS_RAW |
OSS Sensor |
|
|
|
|
RPM |
| RO2FT1 |
PID |
|
|
|
|
% |
| RO2FT2 |
PID |
|
|
|
|
% |
| RPM |
CKP Sensor |
|
|
|
|
RPM |
| SHRTFT1 |
PID |
|
|
|
|
% |
| SHRTFT2 |
PID |
|
|
|
|
% |
| SYNC |
PID |
|
|
|
|
YES/NO (TRUE/FALSE) |
| TP1 |
ETBTPS |
|
|
|
|
VOLTS/% |
| TP1_LRN_ |
ETBTPS |
|
|
|
|
DEG |
| TRIM |
|
|
|
|
|
|
| TP1_PER |
ETBTPS |
|
|
|
|
% |
| TP2_LRN_ |
ETBTPS |
|
|
|
|
DEG |
| TRIM |
|
|
|
|
|
|
| TP_REL |
PID |
|
|
|
|
VOLTS |
| VCTSYS |
PID |
|
|
|
|
ENABLED/DISABLED |
| VCT_EXH_ |
PID |
|
|
|
|
DEG |
| ACT1 |
|
|
|
|
|
|
| VCT_EXH_ |
PID |
|
|
|
|
DEG |
| ACT2 |
|
|
|
|
|
|
| VCT_EXH_ |
PID |
|
|
|
|
DEG |
| DIF1 |
|
|
|
|
|
|
| VCT_EXH_ |
PID |
|
|
|
|
DEG |
| DIF2 |
|
|
|
|
|
|
| VCT_INT_ |
PID |
|
|
|
|
DEG |
| ACT1 |
|
|
|
|
|
|
| VCT_INT_ |
PID |
|
|
|
|
DEG |
| ACT2 |
|
|
|
|
|
|
| VCT_INT_DIF1 |
PID |
|
|
|
|
DEG |
| VCT_INT_DIF2 |
PID |
|
|
|
|
DEG |
| VSS |
PID |
|
|
|
|
km/h/MPH |
| Outputs |
Component/PID Only |
Measured/PID Values |
Units Measured/PID |
| KOEO |
Hot Idle |
48 KM/H (30 MPH) |
89 KM/H (55 MPH) |
| AEIS_ACTION |
PID |
|
|
|
|
NUMERIC VALUE |
| AEIS_POSS |
PID |
|
|
|
|
NUMERIC VALUE |
| BOOSTP_ |
PID |
|
|
|
|
YES/NO |
| EVAL |
|
|
|
|
|
|
| CACC_FAN |
Charge Air Cooler Cooling Fan |
|
|
|
|
% |
| CYL_1-6_ACCL |
PID |
|
|
|
|
NUMERIC VALUE |
| DIST_ |
PID |
|
|
|
|
KM (MILES) |
| AEIS |
|
|
|
|
|
|
| EGRVPDES |
PID |
|
|
|
|
% |
| EGR_A_CMD |
PID |
|
|
|
|
% |
| EVAP020C |
PID |
|
|
|
|
YES/NO |
| EVAPCP |
EVAPCP Valve |
|
|
|
|
% |
| EVAPCV |
CANV Valve |
|
|
|
|
% |
| EVAPPCT |
PID |
|
|
|
|
% |
| EVAPSOAK |
PID |
|
|
|
|
YES/NO |
| EVAPSTA |
PID |
|
|
|
|
STATUS |
| EVBV |
EVAP Vapor Blocking Valve |
|
|
|
|
% |
| FAN_DSD |
PID |
|
|
|
|
% |
| FP |
Fuel Pump Control Module |
|
|
|
|
% |
| FRP_DSD |
PID |
|
|
|
|
MPa (PSI) |
| FUELSYS_CL |
PID |
|
|
|
|
YES/NO |
| FUELSYS_OL |
PID |
|
|
|
|
YES/NO |
| HFC |
PID |
|
|
|
|
ON/OFF |
| HTR11 |
HO2S11 Sensor |
|
|
|
|
ON/OFF |
| HTR12 |
HO2S12 Sensor |
|
|
|
|
ON/OFF |
| HTR21 |
HO2S21 Sensor |
|
|
|
|
ON/OFF |
| HTR22 |
HO2S22 Sensor |
|
|
|
|
ON/OFF |
| INJECTOR_OFF |
Injector 1-6 |
|
|
|
|
|
| LFC |
PID |
|
|
|
|
ON/OFF |
| MFC |
PID |
|
|
|
|
ON/OFF |
| MIL_OBD |
PID |
|
|
|
|
ON/OFF |
| O2S11_HTR |
HO2S11 Sensor |
|
|
|
|
% |
| O2S21_HTR |
HO2S21 Sensor |
|
|
|
|
% |
| O2_DS_ |
PID |
|
|
|
|
TRUE/FALSE |
| DISBL |
|
|
|
|
|
|
| PATSENABL |
PID |
|
|
|
|
ENABLED/DISABLED |
| RPM_DSD |
PID |
|
|
|
|
RPM |
| SPARKADV |
PID |
|
|
|
|
DEG |
| VCT_EXH_DC1 |
VCT12 Solenoid |
|
|
|
|
% |
| VCT_EXH_DC2 |
VCT22 Solenoid |
|
|
|
|
% |
| VCT_INT_DC1 |
VCT11 Solenoid |
|
|
|
|
% |
| VCT_INT_DC2 |
VCT21 Solenoid |
|
|
|
|
% |
| Other |
Component/PID Only |
Measured/PID Values |
Units Measured/PID |
| KOEO |
Hot Idle |
48 KM/H (30 MPH) |
89 KM/H (55 MPH) |
| VPWR |
PID |
|
|
|
|
VOLTS |
| VREF |
PID |
|
|
|
|
VOLTS |