Oxygen (Lambda) Sensor? tfsi

[cheungy]

BWA petrol engine (FR, TFSI sport...)

driving a stage2+ tfsi sport leon...not had any major problems so far however I started getting some faults when I been using the vag-com...

2 Faults Found:
008598 - Oxygen (Lambda) Sensor B1 S1: Signal too High (Rich)
P2196 -- 004 -- No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 0
Fault Frequency: 1
Mileage: 127706 km
Time Indication: 0
Date: 2000.00.00
Time: 22:28:48

Freeze Frame:
RPM: 5499 /min
Load: 74.5 %
Speed: 211.0 km/h
Temperature: 84.0°C
Temperature: 21.0°C
Absolute Pres.: 1010.0 mbar
Voltage: 14.351 V

000321 - Oxygen (Lambda) Sensor B1 S2; Heating Circuit: Malfunction
P0141 -- 004 -- No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 0
Fault Frequency: 1
Mileage: 127715 km
Time Indication: 0
Date: 2000.00.00
Time: 22:31:47

Freeze Frame:
RPM: 3018 /min
Load: 39.2 %
Speed: 115.0 km/h
Temperature: 78.0°C
Temperature: 21.0°C
Absolute Pres.: 1010.0 mbar
Voltage: 14.351 V

Readiness: 0000 0000

The car drives alright...no engine light either but just a bit conserned?

possible loose connection? or faulty o2 sensor prehaps?

 

[/dev/null]

I'd try clearing them and seeing if they come back. What priority were they assigned?

 

[cheungy]

updated the fault details mate.

thanks

 

[/dev/null]

Zero = "undefined":

Number 	Meaning
0 	Undefined by manufacturer.
1 	The fault has a strong influence on drivability, immediate stop is required.
2 	The fault requires an immediate service appointment.
3 	The fault doesn't require an immediate service appointment, but it should be corrected with the next service appointment.
4 	The fault recommends an action to be taken, otherwise drivability might be affected.
5 	The fault has no influence on drivability.
6 	The fault has a long term influence on drivability.
7 	The fault has an influence on the comfort functions, but doesn't influence the car's drivability.
8 	General Note

The good thing is that they are only logged as occurring once. I would try clearing them.

 

[cheungy]

cool, learning new things everyday thanks!