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Registered
Join Date: May 2004
Location: Iron Mountain Mi. summers& Fort Myers winters
Posts: 80
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oil temperature gauge failure
My oil temperature gage appears to have failed. It no longer moves off of the "cold" position. Is their a way to troubleshoot the gage. I have checked the wiring using an axillary gage and it shows the wiring to be OK . If the gage is failed can you just purchase the insert to fit into the housing?
Thanks chuck
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Chas |
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Posts: 26,338
Join Date: Mar 2010
Posts: 299
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Have you shorted the sender wire to the block (with ignition on) and observed the gauge?
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Registered
Join Date: May 2004
Location: Iron Mountain Mi. summers& Fort Myers winters
Posts: 80
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I tried this and got no response from my in dash gage. I can get my console mounted VDO gage to read temperature, but it appears to be about 30 deg High, as measured by using an infared heat gun.
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Chas |
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Posts: 26,338
Join Date: Mar 2010
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Too many questions. What/where sender are you using for the VDO? Where are you pointing the IR thermometer? If you can determine the gauge is DOA, then just buy another.
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Registered
Join Date: May 2004
Location: Iron Mountain Mi. summers& Fort Myers winters
Posts: 80
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Hunter,
I am using the original Porsche 911 sender for the VDO, which indicates temperature , however it reads high. I have since writing the original post, purchased a replacement combo gage identical to what comes with the 911 sc, installed it, and it reacts the same way. NO Temperature indication. I don't know what the odds are for having two identical gages react the same way, but they do. The sender obviously works, as it does indicate temperature to the auxilary gage. Is there anyone who can tell me how to trouble shoot the Porsche combo console gage? Thanks Chuck
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