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Speedo problem

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Old 12-18-2017, 01:14 AM
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Default Speedo problem

2000 ss with 0411 pcm. Everything works except the Speedometer.
hptuners shows like 40mph every now and then when it should read about 110mph. Most times it barely moves on the scanner.

I changed the vss sensor with a new one with no luck. What else can I check?

I had my engine trans...Everything moved over from my z to this as and the Speedo hasnt
Worked since. I tried 3 clusters new vas sensor no luck. Any ideas appreciated.

Last edited by ssdungeon; 12-18-2017 at 08:30 AM.
Old 01-08-2018, 05:34 PM
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Possible damage to the harness during transplant?
Old 01-10-2018, 07:08 AM
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Default Could be..

Can you or anyone tell me what wires to check? I also read that there is a magnet that should be behind the speed sensor. I can take that off again and see if a magnet is back there. I think I am going to put the original speed sensor back on. I purchased a new one thinking that may fix the issue but it didnt.

Thanks in advance.

Originally Posted by ss.slp.ls1
Possible damage to the harness during transplant?



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