1999 Cadillac DeVille "replacing temperature sensor 99" Questions

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...temperature (ECT) sensor on a 99 Cadillac Deville, 4.6L disconnect the negative battery cable. Pull the harness of the sensor. Drain about 1/4 of the radiator fluid. Place a rag under the sensor and ...

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...Temperature Sensor Open Circuit DTC B1317 In Car Temperature Sensor Short Circuit DTC B1318 Sunload Sensor Open Circuit DTC B1319 Sunload Sensor Short Circuit DTC B1340 Air Mix Door #1 Movement ...

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...sensor,thermostat, checked hoses and radiator replaced surge tank,and verified cooling fans are coming on, replaced waterpump and block tested the engine for combustion gasses. The vehicle runs ok at ...

...temperature sensor. If it's not reading the correct coolant temperature it's not going to tell the fan to turn on when it should. Is the check engine light illuminated? I'd bet the ECT needs ...

Question about Cadillac DeVille

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temperature sensor, but is there also a sun sensor? The ambient temperature sensor going bad causes this exact problem. I've replaced many of them because when they show outside temp as being below 60

Question about Cadillac DeVille

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replacing the FAN SWITCH: 2.7L EngineDisconnect negative battery cable. Partially drain cooling system. Disconnect the electrical connector . Remove engine coolant sensor from coolant outlet tube . To

...temperature sensor yet my 99 villager is still hesitating and not running smoothly what else could it be> Check the throttle position sensor,and the fuel pressure. why did you replace the above ...

Question about Cadillac DeVille

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replacing t-stat Replaced t-stat after P0128 code came up. Now it has come up again. Temp gauge is running just under 210. How can I get rid of the P0128 code? code p 128 refers to coolant thermostat-

Question about Cadillac DeVille

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...Temperature Sensor Defective Intake Air Temperature Sensor Defective Cooling System Low Engine Coolant Dirty Engine Coolant, causing incorrect Coolant Temperature Sensor readings Defective, always ...

Question about Cadillac DeVille

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...work i replaced the thermostat and it still does the same thing. How can i fix this? the temperature sensor itself is proobably shot, try replacing it and check the connections to the main

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