Tpms3458pc757 Service Manual Jun 2026

A unique feature documented only in the service manual is the “Safe State” command. Sending 0x3C 0x5A over the UART puts the output in a high-impedance state, allowing you to replace the transducer without shutting down the entire control loop.

Pro Tip: Most "Service Manuals" for this specific part number are actually just single-page instruction inserts found inside the sensor box. If your box didn't have one, the torque specs above cover 99% of what you need. tpms3458pc757 service manual

Plug into 5V/2A charger for 30 minutes. If unresponsive, check charging port voltage with a multimeter. A unique feature documented only in the service

Locate the 3-pin JST connector on the main logic board. Gently pull the plastic connector out of its socket— do not pull on the wires directly. If your box didn't have one, the torque

While a single, unified service manual doesn't exist, the required technical data is distributed across several communities and resources.