Lambda / O2 Sensor Delete
Software deactivation of the oxygen (lambda) sensor monitoring.
What is Lambda / O2 Sensor Delete?
The lambda/O2 sensor measures exhaust oxygen. After sport-exhaust/cat changes or a sensor fault it throws codes. A lambda delete removes the monitoring and codes from the software.
When is it needed?
- Lambda / oxygen sensor fault code
- Catalyst efficiency code and warning light
Benefits
- Ends sensor-related fault codes
- Matches sport-exhaust changes
Compatible vehicle types
ECU families supporting this job
If your ECU is not listed, leave a request; compatibility is determined by examining the original file.
Frequently asked questions
Does it hide a sensor fault?
Is it legal?
Is the catalyst code switched off too?
Related services
DPF Delete
Software deactivation of the diesel particulate filter (DPF/FAP) functions and fault codes.
EGR Delete
Software deactivation of the exhaust gas recirculation (EGR) valve control and fault codes.
AdBlue / SCR Delete
Software deactivation of the AdBlue/SCR dosing system and its fault/warning functions.
NOx Sensor Delete
Software deactivation of a faulty NOx sensor and its codes.
Prepare this file in your own workshop: ECU Prime
ECU Prime is chiptuning software that recognises the original ECU file you read with your tool and applies the operation you choose. The checksum is corrected in the same flow.