E46 Temperature Gauge Goes Straight To High. so i found some good info on an m5 board where people are having the exact same problem that i have and have said the. since i've owned my e46 the coolant temp gauge on the cluster has always sat a little high normally. There are three paths you can go. temp sensor pegging to hot when the key is turned indicates that the instrument cluster is not communicating with the dme. Now, the first step would be to. the dde sends a voltage to the sensor and determines the temperature by how much voltage is “lost” across the sensor. since you are already comfortable replacing the temp gauge motor, you should be comfortable enough resetting a used cluster. Which p/n are the temperature sensors you installed? you could try disconnecting the connector on the dme that contains the temperature sensor wire, (the one that goes. the way a coolant temp sensor works is the electrical resistance inside it changes with the change in temperature. The one for the dme and the.
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the dde sends a voltage to the sensor and determines the temperature by how much voltage is “lost” across the sensor. since i've owned my e46 the coolant temp gauge on the cluster has always sat a little high normally. temp sensor pegging to hot when the key is turned indicates that the instrument cluster is not communicating with the dme. so i found some good info on an m5 board where people are having the exact same problem that i have and have said the. Now, the first step would be to. The one for the dme and the. since you are already comfortable replacing the temp gauge motor, you should be comfortable enough resetting a used cluster. Which p/n are the temperature sensors you installed? There are three paths you can go. the way a coolant temp sensor works is the electrical resistance inside it changes with the change in temperature.
How to replace Coolant Temp Sensor BMW 3 series. E46 and E90. Years
E46 Temperature Gauge Goes Straight To High Which p/n are the temperature sensors you installed? temp sensor pegging to hot when the key is turned indicates that the instrument cluster is not communicating with the dme. the way a coolant temp sensor works is the electrical resistance inside it changes with the change in temperature. so i found some good info on an m5 board where people are having the exact same problem that i have and have said the. since you are already comfortable replacing the temp gauge motor, you should be comfortable enough resetting a used cluster. you could try disconnecting the connector on the dme that contains the temperature sensor wire, (the one that goes. Which p/n are the temperature sensors you installed? The one for the dme and the. There are three paths you can go. since i've owned my e46 the coolant temp gauge on the cluster has always sat a little high normally. Now, the first step would be to. the dde sends a voltage to the sensor and determines the temperature by how much voltage is “lost” across the sensor.
