Also known as: Neutral position (manual transmission) sensor, Sensor, neutral position (manual transmission)
OEM & aftermarket neutral position (manual transmission) sensor from top brands — compare prices, check fitment, order with free delivery
Shop 3 neutral position (manual transmission) sensor from leading manufacturers. Compare prices, check vehicle compatibility, and get free delivery on orders over £99.
The neutral position sensor for manual transmissions — also known as the Sensor, neutral position (manual transmission) — monitors whether the gearbox is in neutral and sends this signal to the ECU and body control module. This information is used to manage idle speed compensation, prevent starter engagement in gear, and control the clutch delay valve on some diesel engines. A faulty sensor can prevent the engine from starting, cause erratic idle, or disable the starter inhibit safety function. CarParts247 stocks neutral position sensors from Febi Bilstein and Hella for a range of manual transmission applications.
When the gearbox is in neutral, the sensor signals the ECU that no drive load is present, allowing idle speed to be adjusted accordingly. It also confirms to the starter circuit that it is safe to crank the engine. On some platforms it engages a clutch delay valve to prevent gear engagement shock on diesel engines with high torque at low rpm.
Because the sensor serves a safety inhibit function, failure symptoms can range from minor inconvenience to a no-start condition.
Commonly searched OE numbers fitting Neutral Position (Manual Transmission) Sensor from the TecDoc catalogue.