The Bosch TPS (Throttle Position Sensor) is an original throttle position sensor that provides an accurate 0-5 Volt analogue signal to the engine management system. It is designed for use with many aftermarket and motorsport throttle bodies, where precise throttle position feedback is essential for accurate fuel injection and ignition control.
The sensor is compatible with Nira i3+, Nira i7, MaxxECU and a wide range of other programmable ECUs that use a 5 Volt TPS sensor. Bosch's robust design ensures high accuracy, long service life and reliable operation, even in demanding environments.
Please note that the sensor drive is not centred. Ensure that your throttle body is compatible before installation. A suitable connector is available under related products.
Specifications
Manufacturer
Bosch
Type
Throttle Position Sensor (TPS)
Signal
0-5 Volt analogue output
Supply voltage
5 Volt from ECU
Connector
3-pin
Mounting hole centre distance (CC)
55 mm
Centre distance from drive to mounting holes 1
25 mm
Centre distance from drive to mounting holes 2
30 mm
Overall width
68 mm
Overall length
57 mm
Overall height
18.5 mm
Drive
Non-centred
Compatibility
Fits many aftermarket and motorsport throttle bodies
Pin connections
Pin 1
Sensor Ground (Sensor GND)
Pin 2
+5 Volt from ECU (5V Sensor Supply)
Pin 3
0-5 Volt Output Signal (TPS Signal)
Bosch OE: 0280122001 / 0 280 122 001
