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89 de ville panel gauges not working


ddstotler

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The panel guages blink on and off, 99% of the time they are off, or blinking silly numbers.

The climate control panel does not work, nor does the fuel indicator.

There is a lower case 'd' or 'c' in place of the nortmal readings.

Is there a module that needs replacing?

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What are the numbers that the display shows? They are likely on-board diagnostic device trouble codes (OBD DTC's). Your car has OBD I and this information makes diangosis by online contact with experienced people possible.

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What are the numbers that the display shows? They are likely on-board diagnostic device trouble codes (OBD DTC's). Your car has OBD I and this information makes diangosis by online contact with experienced people possible.

Jim, the numbers and indicators are as if every part of the display is on and constantly changing. The temp will read 145 deg. The fuel will say 'E'. Miles per gal. will be 0.0. or, it may read 'F' when there is only a few gallons. The AC service light will blink on and off as well.

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