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Electric and mileage problem

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Old Dec 19, 2022 | 03:44 PM
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Default Electric and mileage problem

Well, big problem. I started my 2001 conv. last week and had 5 blown fuses. Dash lights, radio, heater, can't remember what else. 1st thing was replaced fuses. Checked Alternator and it was alright. 1 small and 1 really big problem now. My DIC buttons, numbers 1 and 2 the lights work, numbers 3,4,5,and 6 the lights no longer work. Are they individual lights. NOW for my biggest problem. My mileage was 107,xxx, now it is showing almost 280,xxx. This is terrible. Has anyone had this problem and is there a way to Fix it. I've never seen this or heard of this problem. Thanks
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Old Dec 19, 2022 | 05:29 PM
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Have you tried to remove a battery cable for a few minutes. This may reset things.
There are 3 small bulbs on the switch panel. You have to remove the cluster to get to them.
Here is a pic:

Larry
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Old Dec 20, 2022 | 01:27 PM
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Larry, thanks for your answer. Yes, the Batt. was disconnected for the Alt. check. I'm guessing you mean the whole dash has to come out for these little bulbs. While it's an inconvenience for them not working it's not worth all the trouble pulling it out.
My biggest problem is the trouble with my Mileage jumping up so High. That really hurts.
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Old Dec 20, 2022 | 02:40 PM
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You can get the cluster out without removing the dash. There are several post here and youtube of this.

Larry
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Old Dec 20, 2022 | 03:07 PM
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I think all of it is fairly easy and straightforward to fix. EXCEPT the mileage. THAT may be a real problem. I have never heard of this problem before, either, and dont know how this could possibly happen. So-Unless you have a respected witness (or 3 or 4!!) who can vouch for the mileage, I doubt there's any solution, other than buying another DIC with the mileage close to yours. If you've had service done anywhere recently, and they recorded the "old" mileage at the time of service, that may be a possible avenue. I mean, if you had an oil change done last week, especially at the dealer, it would be hard to put 150,000 miles on it in one week!! Best of luck to you......

Last edited by grinder11; Dec 20, 2022 at 03:13 PM.
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Old Dec 20, 2022 | 07:48 PM
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I think if you look closely you will find your odometer is reading kilometers instead of mileage.
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Old Dec 21, 2022 | 11:50 AM
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Default Mileage

[Well, I looked at that and it is on mileage. If only it was that easy. I'm 72. Built racecars, hot rods, classic cars, motorcycles and never heard of this happening. I would say it's impossible, but now I've seen it. I guess the old saying is true, " if you live long enough you will see everything " is true.
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Old Dec 21, 2022 | 11:53 AM
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Default Mileage

Originally Posted by grinder11
I think all of it is fairly easy and straightforward to fix. EXCEPT the mileage. THAT may be a real problem. I have never heard of this problem before, either, and dont know how this could possibly happen. So-Unless you have a respected witness (or 3 or 4!!) who can vouch for the mileage, I doubt there's any solution, other than buying another DIC with the mileage close to yours. If you've had service done anywhere recently, and they recorded the "old" mileage at the time of service, that may be a possible avenue. I mean, if you had an oil change done last week, especially at the dealer, it would be hard to put 150,000 miles on it in one week!! Best of luck to you......
Yeah, I've resigned myself to the fact that I can't do anything about it. It's a good thing I don't have any intention of selling it.
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Old Dec 21, 2022 | 12:47 PM
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Originally Posted by GarryFuller
Yeah, I've resigned myself to the fact that I can't do anything about it. It's a good thing I don't have any intention of selling it.
Mileage is stored inside the IPC’s motherboard…don’t see what you did would have affected it…higher end scan tools can fix this…special software is also available to change the numbers with some special hardware.



Last edited by C5 Diag; Dec 21, 2022 at 12:53 PM.
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Old Dec 21, 2022 | 03:39 PM
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Default Mileage

Originally Posted by C5 Diag
Mileage is stored inside the IPC’s motherboard…don’t see what you did would have affected it…higher end scan tools can fix this…special software is also available to change the numbers with some special hardware.


https://youtu.be/JZ7ZhKFheNc
Well Thanks. That's way above my pay scale. Just learn to live with it. I still can't believe it jumped like that. No one I've ask has ever seen that either. Car still runs Great.
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