disco 2 v8 o2 sensors

hi still trying to get to the bottom of this problem.
can i use 4 wire universal sensors, also what do you use to get them off.
the reason i think they need changing is one bank is running lean the other bank rich.
has any body else had this same problem.


many thanks for your help

Does the car have LPG ?

no lpg thanks

Thats a help then,often the injector multiplugs get swopped bank to bank and give a lean one side,rich other side issue.You can use generic 0-1v Zirconia sensors,but you may have a pleasant suprise how cheap genuine LR ones are.My concern is wether they have actually failed,has anyone check their output ?

oi! eightinavee

can yu help tweets?

no havant had it on text book yet.

had a head caskey go about 2 yrs ago this could of nackard the sensor on the drivers side.
cannot understand it went like a bomb on the way to work sluggish on the way home tonight.

thanks

The Mad Hat Man said:

oi! eightinavee

can yu help tweets?

Click to expand...

Proberly - but only when sober.

well have a looksie here when your sober

http://www.landyzone.co.uk/lz/f8/v8-lpg-problem-62334.html

Had this on my '02 about a year ago. Bank A, Bank B lean. After 4 sensors and MAF, found to be leaking O-rings at the fuel injectors. If your on the Yank side of the pond, Atlantic British has good quality sensors, about $65 US.