Operation Manual

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Appendix
* B = Bank, S = Sensor
(The location of Cylinder #1 designates the side of Bank 1 on the engine block.)
Table 2: PID abbreviations and explanations
DTC_CNT Number of DTCs Stored FUELSYS1 Fuel System 1 Status (opn/clsd loop)
DTCFRZF DTC Freeze Frame FUELSYS2 Fuel System 2 Status (opn/clsd loop)
LOAD_PCT Calculated Load Value (%) LOAD_ABS (%) Absolute Load Value
FRP(Kpa) Fuel Rail Pressure(Kilopascal) FRP(PSI) Fuel Rail Pressure(Gauge)
ETC(°F) Engine Coolant Temperature FLI (%) Fuel Level Input
MIL_DIST(Mi) Distance w/ Mil Activated MAP(KPA) Intake Manifold Absolute Pressure
SHRTFT1 (%) Short Term Fuel Trim-bank1* MAP(INHg) Intake Manifold Absolute Pressure
SHRTFT2 (%) Short Term Fuel Trim-bank2* RPM(/MIN) Engine Rpm
LONGFT1 (%) Long Term Fuel Trim-bank1* MAF(G/S) Mass Air Flow Sensor
LONGFT2 (%) Long Term Fuel Trim-bank2* VSS(MPH) Vehicle Speed Sensor
SPAR-ADV Ignition Timing Advance EQ_RAT Commanded Equivalence Ratio
CLR_DIST(mi) Distance Since DTC Cleared IAT(°F) Intake Air Temperature
AIR_STAT Commanded Secondary Air
Status
OBDSUP On-board Diagnostic System
Supported
O2B1S1(V) O2 Sensor Output Voltage B1S1* O2B2S1(V) O2 Sensor Output Voltage B2S1*
O2B1S2(V) O2 Sensor Output Voltage B1S2* O2B2S2(V) O2 Sensor Output Voltage B2S2*
RUNTM(SEC) Time Since Engine Start EGR_PTC (%) Commanded EGR
EQ_RAT11 Equivalence Ratio
(Wide Range O2S) B1S1*
EQ_RAT21 Equivalence Ratio
(wide range O2S)(B2S1)*
EQ_RAT12 Equivalence Ratio
(Wide Range O2S) B1S2*
EQ_RAT22 Equivalence Ratio
(wide range O2S)(B2S2)*
MIL_TIME Minute run by Engine While MIL acti-
vated
EVAP_PCT (%) Commanded Evaporative Purge
EGR_ERR (%) EGR Error WARM_UPS Warm-ups Since DTC Cleared
CLR_TIME Time since Diagnostic Trouble
Code Clear
VPWR(V) Control Module Voltage
EVAP_VP(Pa) Evap System Vapor Pressure AAT(°F) Ambient Air Temperature
BARO(Kpa) Barometric Pressure BARO(inHg) Barometric Pressure
O2S11(mA) O2 Sensor Current
(wide range O2S) B1S1*
O2S21(mA) O2 Sensor Current
(wide range O2S) B2S1*
O2S12(mA) O2 Sensor Current
(wide range O2S) B1S2*
O2S22(mA) O2 Sensor Current
(wide range O2S) B2S2*
CATEMP11(°F) Catalyst Temperature B1S1* CATEMP12(°F) Catalyst Temperature B1S2*
CATEMP21(°F) Catalyst Temperature B2S1* CATEMP22(°F) Catalyst Temperature B2S2*
TP (%) Absolute Throttle Position TAC_PCT (%) Commanded Throttle Actuator Cntrl
TP_R (%) Relative Throttle Position APP_D (%) Accelerator Pedal Position D
TP_B (%) Absolute Throttle Position B APP_E (%) Accelerator Pedal Position E
TP_C (%) Absolute Throttle Position C APP_F (%) Accelerator Pedal Position F
MS309 Manual_V1.01.fm Page 29 Wednesday, January 7, 2009 2:42 PM