Display |
Description |
Note |
Range |
O2 |
Oxygen Sensor |
O2 in millivolts, optional wideband AFR |
.000-.999 |
KR |
Knock Retard |
Timing retard in degrees due to knock |
0.0-25.6 |
MAP |
Manifold pressure |
Manifold absolute pressure in kPa |
0-315 |
bSt |
Boost |
Actual Boost in PSI |
0.0-30.0 |
AFr |
Air/Fuel Ratio |
ECM Commanded AFR or Wideband AFR |
0.0-20.0 |
bat |
Battery Volts |
Voltage from ignition |
0.0-25.6 |
Int |
Integrator |
Short term fuel trim |
90-150 |
bL |
Block Learn (BLM) |
Long term fuel trim |
90-150 |
MPH |
Miles per hour |
Vehicle speed |
0-255 |
CLt |
Coolant Temp |
Current coolant temperature |
-40° to 300° |
AtS |
Air Temp Sensor |
Current manifold air temperature |
-40° to 300° |
r |
Engine RPM |
RPM |
0-6400 |
tPS |
Throttle Position Sensor |
Voltage reading from TPS |
0.0-5.0 |
IAC |
Idle Air Control |
Commanded position of IAC motor |
0-255 |
CC |
Cross Counts |
Activity of oxygen sensor |
0-255 |
MAL |
Malfunction Code |
Stored malfunction codes |
|
inJ |
Injector Pulsewidth |
Injector pulsewidth in milliseconds |
|
SP |
Spark Advance |
Spark advance in degrees |
|
bdc |
Boost duty cycle |
Wastegate solenoid duty cycle in percent |
0.0-99.9% |
|
Open or Closed Loop Status |
Decimal point in knock retard reading will blink for open loop, or remain solid for closed loop. |