1990 Oldsmobile Cutlass Ciera "temperature sensor" Questions

temperature sensor is bad, and the ECU doesn't know that the engine is hot and to turn on the fan. This sensor works by changing the voltage returned to the ECU depending on the temperature of the tip

p0118 code i have 1996 olds cutls and the code po118 the code means Engine Coolant Temperature Circuit High Input you might just need to change your temperature sensor

...sensor or circuit/low temperature indicated 16system voltage out of range 21thottle position sensor[tps] or circuit vottage high 26quaddriver module circuit43low voltage at ecm terminal l [carbureted ...

...you replaced every ignition component which means the coil packs, ignition coil module, crank sensor, etc.) where is the coolant temperature sensor located on a 1993 oldsmobile cutlass ciera 3.3 ...

...temperature sensor,(Fan switch), is activated by the cooling systems coolant. Activated by it's temperature. It's located under the hood, passenger side, upper engine area, below the alternator, and ...

...crank sensor. use a heat light to warm up the sensor to see if it is that. by using a heat light you can narrow down what part has the temperature glitch. Don't forget to try the engine

Temperature Sensor. It changes the micro-voltage that is sent to the ECM to adjust the mixture by changing slightly the injectors. This process happens in Nanoseconds, and is critical to proper engine

...running a the right operation temperature, all cars have a water temperature sensor this sends signals to the computer an the computer tells the cooing fan when to start and stop. Hope this help

...temperature censor could be bad find the coolant temp sensor disconnect it and put a jumper wire on the connector to joint both wires and you should hear the relay click when the wires are crosed and ...

...run the fault codes not running indicates that the air/ fuel ratio is incorrect for the ambient temperature so you should be checking the ambient temp sensor /baro sensor and coolant temp ...