Display Groups 30 to 46, 99 (Oxygen Sensor Control), Evaluation
Measuring Value Blocks, Display Groups 30 To 40, 99 (Oxygen Sensor Control), Evaluating
Display group 30 -Oxygen sensor control-
Display Group 30:
Significance of 3 digit number block in display zones 1 and 2
Display group 32 -Oxygen sensor control- Oxygen sensor learned values
Display Group 32:
Evaluating display zone 32, display zones 1 and 2 - Oxygen sensor learned values
Evaluating Display Zone 32, Display Zones 1 And 2:
Display group 33 -Oxygen sensor control- Oxygen sensor control values
Display Group 33:
Oxygen sensor voltage U-lambda in mV
A: High Oxygen sensor voltage
- Rich mixture (excess of fuel or shortage of air)
- Higher CO value
B: Low Oxygen sensor voltage
- Lean mixture (shortage of fuel or excess air)
- Lower CO value
Evaluating display group 33, display zone 1 - Oxygen sensor control before catalytic converter
Evaluating Display Group 33, Display Zone 1:
Evaluating display group 33, display zone 2 - Oxygen sensor voltage Oxygen sensor before catalytic converter
Evaluating Display Group 33, Display Zone 2:
Display group 34 -Oxygen sensor control- Oxygen sensor diagnosis before catalytic converter (checking age via cycle duration monitoring)
Display Group 34:
Display group 36 -Oxygen sensor control- Operational readiness of probe after catalytic converter
Display Group 36:
Evaluating display group 36, display zone 1 - Oxygen sensor voltage, Oxygen sensor after catalytic converter
Evaluating Display Group 36, Display Zone 1:
Display group 37 -Oxygen sensor control- Operational readiness of probe after catalytic converter-
Display Group 37:
Display group 41 -Oxygen sensor control- Oxygen sensor heating
Display Group 41:
Display group 46 -Oxygen sensor control- Catalyst diagnosis (conversion test)
Display Group 46:
Display group 99 -Oxygen sensor control- Oxygen sensor control operating condition
Display Group 99:
