Hello friends, the TR sensor is an important electronic part since if they make a diagnosis with a scanner or a code reader it gives them the P0705 or the P1702 that means that the first code warns the malfunction and the second that the connector, harnes and even the connection between the sensor and connector that in this case is the C167 is lazy, deteriorated and even broken, what you can do, what you can do, what you can do, what you can do, what you can do, what you can do, what you can do, what you can do, what you can do, what you can do, what you can do, what you can do, what you can do, what you can do. Consult on the Internet about the C167 connector and thus tells you that it is connected and that cable corresponds to it, if this sensor does not work it is because it is already worn, dirty, possible spotted with fat, wet and even burned, all this happens because the piece is exposed to the weathering since it is an external switch of the box but equally important because if the computer detects that it is in malfunction it can put the car in mode in mode in mode in mode And therefore will not connect the changes leaving the vehicle without traction or forward or backward, to avoid possible damage to the automatic transmission box, I hope this comment serves you, greetings.