Polo TSI Lambsda sensor

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Neelesh Mitch
Enlisted
Posts: 5
Registered for: 6 years 5 months

Polo TSI Lambsda sensor

Post by Neelesh Mitch »

Hi guys,i recently did a diagnostics test on my polo tsi as i was experiencing weird fuel consumption patterns. There were lamsbda sensor faults from the test. What would you guys advice,do i add some Wynns cleaner sensors liquid into my petrol tank or do i replace the sensors?

Thanks
Ashveer03
Lieutenant
Posts: 1621
Registered for: 7 years 1 month
Car Make: VW
Car Model: Polo 9n 1.9 TDI Sportline
Location: Durban

Re: Polo TSI Lambsda sensor

Post by Ashveer03 »

Do more tests is what u do.

Or maybe post the codes so we can actually see what faults the lambda has thrown.

The sensor is not always the cause of problems, its just reporting what its sensing. U would have to do more tests to check of the sensor is "lying" or if theres another problem thats causing the sensor to throw a code.

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