k....

 

I Want to bump this thread and see what Disco Mike thinks....

 

Bumpety bump.... Disco Mike....... help!

 

I posted to you months ago to get rid of that K&N air filter, still need to. Now, granted, it is not causing your 02 related codes, but what the heck, a $260 MAF is not cheap and shouldn't be replaced just cause you wanted to run one of the filthy K&N's. By the way, I am a BIG, K&N oil filter promoter.
If you now have 4 new 02's and you are still getting these codes, first thing I would do is get the passenger front 02 replaced under warranty, if that doesn't correct it then it is time to start checking the 02 wire harness/connectors for a problem.

 

Thank You Disco MIke, well since I supplied the parts to the guy that did my passenger side 02's, there is no warranty, i was told that. and i told him what codes i was getting,
and he said that he sees those come up on a lot of cars using ethanol gas... do you think Ethanol is what is giving me the readings for low volts ???
oh and soon that K&N is history

 

A 130 is a circuit malfunction and has nothing to do with the type of fuel being used.
You have a warranty of the 02 thru the supplier you bought them from, call them and tell them it is coding.

 

yes there is one year warranty on that sensor. Atlantic British. what they said is they need for me to bring them the one that may be faulty, and will issue a replacement.
so i need to take that one out, it IS the front passenger side sensor, you say?

 

P0137 is Bank 1 Sensor 2. Bank 1 is drivers side, sensor 2 is rear.

 

so then land rover installed 2 o2's and i can shake them to warranty their work, k thanks lipadj46

 

I went to the Dealer who replaced the First 2 o2 sensors.... bank 1
they "Looked Things over" - codes were: 0300, 0305, misfire with low fuel and aging o2 sensor bank 1. found crack in bank 1 cat convertor. cyl. 5 was a concern at last visit, no repairs done here. recommend replacing cat converter and diagnose # 5 misfire.
So, they didnt replace the 02 sensor under warranty like I thought we agreed upon when i made the Appointment, they found a crack in the cat. converter that I already knew about,
and ive had misfires lately.
there was no charge, since i already knew about the crack. im gonna try to weld it if i can, but with 142k if its the original cat good chance its not gonna take the heat from any welding. and if it does... theres the chance of destroying the exhaust if i were to take it out to weld it then put it back in ( or am i wrong here)
Anyway thats my update, my free visit at the dealer. whats up with the misfires?