Generic OBD PID List
WARNING: This page does not describe the selected car, but rather 32 other vehicles, including the 2005 Mercury Sable, 2005 Mercury Mountaineer, 2005 Mercury Monterey, 2005 Mercury Montego, and 2005 Mercury Mariner. However, it is still accessible from the selected car via links, so may be relevant.
GENERIC OBD PID LIST
| Freeze Frame | Acronym | Description | Measurement Units | ||||
|---|---|---|---|---|---|---|---|
| AIR | Secondary Air Status | On/Off | |||||
| CCNT | Continuous DTC Counter | Unitless | |||||
| X | ECT | Engine Coolant Temperature | Degrees | ||||
| X | FUEL SYS1 | Fuel System Feedback Control Status-Bank 1 | OL/CL/OL DRIVE (1) / OL FAULT/ CL FAULT | ||||
| X | FUEL SYS2 | Fuel System Feedback Control Status-Bank 2 | OL/CL/OL DRIVE (1) /OL FAULT/ CL FAULT | ||||
| IAT | Intake Air Temperature | Degrees | |||||
| X | LOAD (2) | Calculated Engine Load | % | ||||
| X | LONGFT1 | Current Bank 1 Fuel Trim Adjustment (kamref1) From Stoichiometry Which Is Considered Long Term. | % | ||||
| X | LONGFT2 | Current Bank 2 Fuel Trim Adjustment (kamref2) From Stoichiometry Which Is Considered Long Term. | % | ||||
| MAF | Mass Air Flow Rate | gm/s-lb/min | |||||
| O2S11 | Bank 1 Upstream Oxygen Sensor (11) | Volts | |||||
| O2S12 | Bank 1 Downstream Oxygen Sensor (12) | Volts | |||||
| O2S13 | Bank 1 Downstream Oxygen Sensor (13) | Volts | |||||
| O2S21 | Bank 2 Upstream Oxygen Sensor (21) | Volts | |||||
| O2S22 | Bank 2 Downstream Oxygen Sensor (22) | Volts | |||||
| OBDSUP | On-Board Diagnostic System | OBD II | |||||
| OBD I | |||||||
| OBD Combination of or None | |||||||
| PTO | Power Take-Off Status | On/Off | |||||
| X | RPM | Revolutions per Minute | RPM | ||||
| X | SHRTFT1 | Current Bank Fuel Trim Adjustment (lambse1) From Stoichiometry Which Is Considered Short Term. | % | ||||
| X | SHRTFT2 | Current Bank 2 Fuel Trim Adjustment (lambse1) From Stoichiometry Which Is Considered Short Term. | % | ||||
| SPARKADV | Spark Advance | Degrees | |||||
| X | TP VSS |
Throttle Position Vehicle Speed Sensor |
% km/h-mph |
||||
An X in the Freeze Frame column denotes both a mode 1 and mode 2 PID (real time and freeze frame).
CL = Closed loop using HO2S(s) as feedback for fuel control OL DRIVE = Open loop due to driving conditions (heavy acceleration). OL FAULT = Open loop due to fault with all upstream HO2S sensors. CL FAULT = Closed loop fuel control, but fault with one upstream HO2S sensor on dual bank vehicles. |
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