29507766 sensorassy.-tpsch16x Allison spare parts

29507766 sensorassy.-tpsch16x Allison spare parts

The Allison 29507766 sensorassy.-tpsch16x is a dedicated throttle position (TPS) sensor assembly for Allison transmissions. Its core function is to collect throttle opening signals and transmit them to the transmission control unit (TCU), providing precise data support for shift logic and power matching. It is a core electronic control component for achieving intelligent shifting, optimizing power output, and improving fuel economy.
This product uses industrial-grade precision sensing elements, which have undergone rigorous testing and verification for high temperature, high pressure, and electromagnetic interference (EMC). It boasts high signal accuracy, fast response, and strong anti-interference capabilities, and can operate stably in a wide temperature range of -40℃ to 125℃, as well as under complex conditions such as oil mist and vibration. This avoids problems such as shift jerking, power lag, and malfunction indicator lamp illumination caused by signal drift. The original factory-spec interface design allows for direct installation without additional matching, ensuring smooth communication with the vehicle’s electronic control system.

Core technical parameters:

-Part Number: 29507766
-Product Name: sensorassy.-tpsch16x
-Signal type: Analog voltage signal (0.5V-4.8V full range output)
-Operating voltage: 12V/24V wide voltage compatibility
-Operating temperature: -40℃～125℃
-Response time: ≤15ms (throttle opening change signal transmission)
-Accuracy class: ±1.5% FS (full range error)
-Compatible Interface: Original 3-pin/5-pin aviation connector (equivalent to CH16X interface specification)
-Installation location: Transmission throttle signal input terminal, linked to the engine throttle mechanism.

Product advantages:

-Original factory specifications, direct installation, no wiring required, efficient installation, and strong compatibility.
-High-sensitivity sensor chip, excellent signal output linearity, and smoother gear shifting.
-Designed to resist oil mist, vibration, and electromagnetic interference, ensuring high reliability under heavy-duty conditions.
-Precisely transmit throttle signals and match the transmission to the optimal shift point to reduce fuel consumption.
-Effectively resolves issues such as shift shock, unstable idling, and engine stalling caused by abnormal throttle signals.
-Compatible with Allison 3000/4000/5000/6000 series and heavy-duty gearboxes such as HD/B500 and T400.

Get a personalized quote now