| Below
is a list of the parameters that can be read and displayed by the Autoxray
EZ-Scan 4000 Scan Tool. Certain parameters may not be available on all cars. |
| |
|
| Parameter |
Description |
| |
|
| CALCLOAD
(%) |
Calculated
Engine Load |
| COOLANT |
Engine
Coolant Temperature (degrees) |
| ST
FL TRIM (%) |
Short
Term Fuel Trim |
| LT
FL TRIM (%) |
Long
Term Fuel Trim |
| ENGINE
RPM |
Engine
Speed |
| VEHSPEED
(MPH) |
Vehicle
Speed Sensor |
| IIGN
ADV |
Ignition
Timing Advance (degrees) |
| IAT
TEMP |
Intake
Air Charge Temperature (degrees) |
| MAF
(LB/M) |
Mass
Air Flow Rate (pounds/minute) |
| MAP
(kPa / Volts) |
Intake
Manifold Pressure (kPa / Volts) |
| THR
POS (%) |
Absolute
Throttle Position |
| O2
(V) |
Oxygen
Sensor Voltage (volts) |
| MIL
DIST |
Distance
Travelled while MIL active |
| OBD2
STATUS |
OBD
II Status |
| MIL
STATUS |
Malfunction
Indicator Lamp Status |
| FUEL
SYSTEM |
Fuel System
Status
|
| TROUBLE
CODE |
Trouble
Code |
| O2
SENSORS |
Rich
to Lean Sensor Threshold (Volts) |
|
Lean
to Rich Sensor Threshold (Volts) |
|
Rich
to Lean Sensor Switch Time (mS) |
|
Lean
to Rich Sensor Switch Time (mS) |
|
Minimum/Maximum
Sensor Voltage for Test Cycle (Volts) |
|
Time
between Sensor Transitions (mS) |
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