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Rpm and mph gages zero’d

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Old 04-28-2021, 08:34 AM
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Default Rpm and mph gages zero’d

Just when I start to feel good about this machine, something comes up. Haha

this morning, driving down the highway my rpm and mph gages went to zero and the check engine light came on. No drop in speed or power whatsoever. Then they came back. A bit later my airbag light came on. Then it went off. Wtf?

engine seems to be running fine.
Old 04-28-2021, 09:38 AM
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Check your grounds. Start wiggling wires to see if you can recreate the issue. Sounds electrical. Look for splices in the wires, burnt wires, broken wires or missing wire sheathing.
Old 04-28-2021, 12:46 PM
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Common problem with the connections behind the gauge cluster. Next time it happens push on the plastic I bet it stops immediately.

There are a few solutions but I cant remember them it's been a few years for me lol
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Old 04-28-2021, 03:01 PM
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Originally Posted by TrailerTrash
Common problem with the connections behind the gauge cluster. Next time it happens push on the plastic I bet it stops immediately.

There are a few solutions but I cant remember them it's been a few years for me lol
That's exactly what it is. Been there, done that. What fixed it for me was pulling the cluster and bending each of the pins on the two connectors just a tiny bit so they made better contact. I also shimmed the female connectors on the dashboard side so they sat a millimeter or so higher up.

Last edited by IJM; 04-28-2021 at 06:14 PM.
Old 04-28-2021, 03:32 PM
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Originally Posted by IJM
That's exactly what it is. Been there, done that. What fixed it for me was pulling the cluster and bending each of the pins on the two connectors just a tiny bit so they made better contact. I also shimmed the female connectors on the dashboard side so they say a millimeter or so higher up.
bingo. As soon as I read that I remembered I did that in my Wrangler not too long ago. Fixed it right up
Old 04-28-2021, 05:38 PM
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Thanks so much y’all. I was going into panic mode this morning.
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