W210 E55 - P0130 & P0150 codes

[mark_le_b]

Hi all

Can anybody confirm where Bank 1 & Bank 2 sensor 1 are? ie pre or post cat.....?

I assume they are bad with these codes?

Thanks

 

[merc85]

Hi all

Can anybody confirm where Bank 1 & Bank 2 sensor 1 are? ie pre or post cat.....?

I assume they are bad with these codes?

Thanks

This may help

http://www.ngkpartfinder.co.uk/files/EOBD-coding.pdf

 

[John Jones Jr]

Consider cleaning the o2 sensors first. Let the sensor tip rest in vinegar for 12- 24hrs, wash off and dry. Might do the trick.

 

[mark_le_b]

great, will try that
thanks