Harley Davidson Engine Temperature Sensor Location

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Harley davidson engine temperature sensor location. Harley Davidson Part Number s. A check engine light will appear if the sensor fails or if certain trouble. EITMS can be used by any rider but is specifically for those riders who frequently find themselves in riding conditions where the vehicle is subjected to prolonged idle conditions or traffic congestion the motorcycle is equipped with an Engine Idle.

The sensor is located on the left side of the bike toward the rear of the front head hope that makes sense. See service manual and disconnect air temp sensor if equipped. Maximum power the EVO engine.

You will need a 34 deepwell socket to remove it. Check Engine Light or trouble code. On the M8s it is on the front right of the rear cylinder head.

But with these simple steps we will be able to determine if the MAP sensor in your vehicle is giving out. Locate the MAP sensor along the firewall or to the passenger side of the engine compartment. The temp sensor is located at the back of the front cylinder behind the horn.

The IAT sensorintake air temp sensor does just what it says it measure the intake air temperature and sends this signal to the computer this is actually a minor input signal the more important one is the engine coolant temp sensor the computer looks for a large deviation between the two sensors mainly when the engine is coldif the temperatures are within a certain window the computer gives the ok to start the engine both sensors are input to the ECM but the IAT temp. RPMitUp provides real-time data from your Harley Davidson Motorcycle wirelessly to your Android and iOS device. One for the intake air temperature IAT and one for the engine coolant temperature ECT.

After the engine cools back down remove the sensor from the head and plug the electrical connector back onto it. An overly rich or lean mixture caused by faulty data from the MAP sensor will make starting difficult. On the TCs the temp sensor is on the left rear of the front cylinder head.