The only value that I could see that changed significantly over time from the log capture was the Oxygen Sensor Voltage and this varied between 0.02 and 0.84 on my car.
Variable | mean | SD |
Ignition | on | |
Control unit status | enabled | |
Coolant temperature (°C) | 85.26 | 0.55 |
Oil temperature (°C) | 79.22 | 0.18 |
Intake air temperature (°C) | 40.40 | 0.13 |
Ambient air temperature (°C) | -40.10 | 0.00 |
Intake manifold pressure (kPa) | 33.06 | 0.23 |
Torque conv clutch pos sens voltage | 0.59 | 0.00 |
Engine speed (rpm) | 773.81 | 12.34 |
Battery voltage (V) | 13.97 | 0.12 |
Vehicle speed (kph) | 0.00 | 0.00 |
Vehicle motion | not moving | |
Adaption of throttle valve act motor | 29.00 | 0.00 |
Idle stabilisation | completed | |
Idle control | active | |
Idle conditions | ok | |
Desired idle speed (rpm) | 775.00 | 0.00 |
Throttlealve position | closed | |
Throttle valve servo motor (steps) | 37.35 | 0.61 |
Idle speed control | -3.58 | 17.16 |
Injection time cylinder 1 (msec) | 2.69 | 0.05 |
Injection time cylinder 2 (msec) | 2.69 | 0.05 |
Injection time cylinder 3 (msec) | 2.69 | 0.05 |
Injection time cylinder 4 (msec) | 2.69 | 0.05 |
Injection time correction (msec) | 0.50 | 0.00 |
Additive mixture correction IV error | 101.89% | 2.40% |
o2 sensor voltage bank 1 sensor 1 (V) | 0.43 | 0.23 |
o2 sensor voltage bank 1 sensor 2 (V) | 0.72 | 0.01 |
Lambda control | active | |
Mixture | lean/rich | |
o2 sensor ready | ready | |
Lambda probe function | normal | |
o2 sensor heater (bank 1 sensor 1) | 100.00% | 0.00% |
Crankshaft signal | detected | |
Ignition angle (degrees) | 13.49 | 0.86 |
Ignition angle correction (degrees) | 0.00 | 0.00 |
Fuel evap controlalve duty cycle | 7.00% | 0.00% |
Fuel pump relay | on | |
Exhaust gas relevant misfire total | 0.00% | 0.00% |
Misfiring Cylinder 1 | 0.00% | 0.00% |
Misfiring Cylinder 2 | 0.00% | 0.00% |
Misfiring Cylinder 3 | 0.00% | 0.00% |
Misfiring Cylinder 4 | 0.00% | 0.00% |
Power steering pressure sensor | 14776.70 | 2.40 |
Generator load | 0.59 | 0.01 |
Aircon request | off | |
Airconap temp (°C) | -273.20 | |
Aircon compressor release | inactive | |
Radiator fan relay 1 | inactive | |
Radiator fan relay 2 | inactive |