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Mike V.
Mike V., Auto Service Technician
Category: Car
Satisfied Customers: 20911
Experience:  25 years of experience, Certified Subaru Technician and Nissan factory trained.
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Hi Ted, I ordered a scanner off of Amazon.com. It is an

Customer Question

Hi Ted,
I ordered a scanner off of Amazon.com. It is an Autel Maxiscan MS309 OBD-II Code Reader / Scan Tool.
I connected it to my car and got the following codes:
P1129
P0130
P0150
Can you provide me with details regarding these codes so I can give them to my mechanic?
Submitted: 1 year ago.
Category: Car
Expert:  Mike V. replied 1 year ago.
HelloJason Betham and thank you for your question!
What is the year,model and make of your car please?
Customer: replied 1 year ago.

2003 Landrover Discovery SE7

Expert:  Mike V. replied 1 year ago.
Thanks for the information
The code 150 and 138 are for the bank 2 upstream O2 sensor. It's basically saying the reading isn't plausable. It is indicating a short in the wiring harness or a possible issue with the sensor itself.
Same with the code 1129. If the sensor has been replaced, then they need to look for alternative problems either with the wiring or with possible intake air leaks or a sticky fuel injector.
If you are looking for more info, please be sure to let me know.
Thanks.

Customer: replied 1 year ago.

Can you send me instructions on how to fix?

Expert:  Mike V. replied 1 year ago.
I can send you instructions on how to diagnose. This is all the supplied data there is for these codes. In many cases the sensor itself is the cause.
HERE is the info. I realize that code 150 is not shown, but the chart covers all the sensors.

Mike V., Auto Service Technician
Category: Car
Satisfied Customers: 20911
Experience: 25 years of experience, Certified Subaru Technician and Nissan factory trained.
Mike V. and 14 other Car Specialists are ready to help you
Customer: replied 11 days ago.

Hi Mike,

I have to replace the following items but I don't know what they are called and where I may be able to order them from. Please take a look at the attached pictures and advise of the names of the parts in the pictures and where I might order them from.

Thanks,

Jason

Expert:  Mike V. replied 11 days ago.
On the first photo I can see what you are needing, on the second photo it looks like you are pointing at the same thing. Please clarify.Also, I would ask that you do rate my answer once I have one for you since it's been a long time and this is a different question. I will research this to get you what you need for sure.
Customer: replied 11 days ago.

Thanks Mike. You are correct, the picture shows the same thing. I also need the following parts. I am having trouble attaching more pictures for the other parts I need. I will try and attach them to another string.

Jason

Expert:  Mike V. replied 11 days ago.
Ok, you can also upload them to drop box and then shoot me the links.
Can you tell me if you are trying to resolve any codes with this?
Customer: replied 11 days ago.

I am uploading the pictures to dropbox shortly.

Yes, the codes and descriptions you provided me before should hopefully resolved by replacing these parts and also by checking the wiring as you suggested.

Expert:  Mike V. replied 11 days ago.
Ah, ok I think that will also help me locate the parts :) once I know what I am looking for.
Customer: replied 11 days ago.

https://www.dropbox.com/s/vzeiby984m89zxx/Part%202a.jpg?dl=0

https://www.dropbox.com/s/hx833e7z5jy00ae/Part%203a.jpg?dl=0

https://www.dropbox.com/s/qq0kmvrrfkvavqp/Part%204.jpg?dl=0

Mike,

Please see the above 3 links for additional parts/hoses that I need replacements for.

Thanks,

Jason

Expert:  Mike V. replied 11 days ago.
Jason, I am not sure what's being pointed at on pic 3 sorry to say. It looks like on pic 2 you are pointing at the air filter box unless there is something under it.
Give me some time to see what I can come up with and a better description of pic 3. If it's a hose you may be able to use a vacuum hose to replace it if it's leaking.
Anyhow, give me a bit and I will see what I can do.
Thanks
Customer: replied 11 days ago.

Hi Mike,

The picture with extension Part%202a.jpg is the air filter box.

Part%203a.jpg is a hose.

Part%204.jpg is another hose that needed to be fabricated. I think the mechanic said it was a high pressure hose.

Hope this helps.

Jason

Expert:  Mike V. replied 11 days ago.
Ok, I would grab an air filter box off Ebay
http://www.partsgeek.com/catalog/2003/land_rover/discovery/cooling_system/expansion_tank_hose.html
This is a link for the cooling hose that's coming off the overflow
I believe you will need a dealer for the first part of the air intake hose that is coming through the fender, I cannot seem to locate that anyplace. Back in the day we could use this foil tubing and repair it.
I need to know what the "high pressure" hose is for? Steering or some coolant or what please.
Customer: replied 11 days ago.

Thanks Mike.

I believe the high pressure hose is for the coolant.

Expert:  Mike V. replied 11 days ago.
Ok Jason, here is a link to all the coolant hoses for this model. Since I can't seem to figure out which one is which, I think it's best you take a look.
I am also thinking that the very first photo, if you can locate a used box, it may have the air intake attached to it.
http://www.partsgeek.com/ymm/2003/land_rover/discovery/cooling_system.html
Please let me know if you need further assistance, if not, please be sure to rate my answer, Thanks.
Mike

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Mike V.
Mike V.
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25 years of experience, Certified Subaru Technician and Nissan factory trained.