Rotten P1646 code!!! 2000 XJR
#1
Rotten P1646 code!!! 2000 XJR
Can anyone shed any light on this situation… I have a 2000 XJR & I keep getting a P1646.This is the only code. I have over the past year replaced all of the O2 sensors & knock sensors. The check engine light will not go off. We have tried swiping out computers & sensors from other like cars and it still will not go off. Once reset, it will stay off for a while then after 1-2 starts, it comes back on. We’ve also tried disconnecting the battery as well. I’m at a loss…..
Please share your thoughts.
Please share your thoughts.
#2
Join Date: Nov 2006
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Hey Miamixjr, welcome to Jaguarforums, great to have you here with us.
sorry to hear about your issues, but this section is used primarily for welcoming newbies to the site. Please try posting into the relevant section for your car and the guys will be only too glad to help out I'm sure....
Hope you enjoy the site.....
Loads going on, plenty of very friendly and helpful members as well as some excellent tech advice......all good!
In the meantime I've manually upgraded you to full forum access so you can better view the site
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Miamixjr (08-24-2011)
#4
Hello and welcome to jaguarforums.com.
If you haven’t already you need to put your car details in your signature. I am speaking of the Year, Make & Model. Without it you may not get the input you are looking for. To do this go to, User CP, Edit Signature, Add Vehicle Details and such and Save Your Signature.
Please take a moment and read the information provided to you explaining the rules. Be patient and enjoy the site.
Also, should you have questions related to your vehicle please post it in the section for your model year (MY) car. This way you will reach all the members that are familiar with your MY car.
If you haven’t already you need to put your car details in your signature. I am speaking of the Year, Make & Model. Without it you may not get the input you are looking for. To do this go to, User CP, Edit Signature, Add Vehicle Details and such and Save Your Signature.
Please take a moment and read the information provided to you explaining the rules. Be patient and enjoy the site.
Also, should you have questions related to your vehicle please post it in the section for your model year (MY) car. This way you will reach all the members that are familiar with your MY car.
#5
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