TIRE PRESSURE MONITOR SYSTEM TOOL WITH RE-LEARN AND DIAGNOSTIC PROCEDURES

• US 20140058619A1
• Filed: 10/29/2013
• Published: 02/27/2014
• Est. Priority Date: 10/30/2006
• Status: Active Grant

• Current Assignee: Bosch Automotive Service Solutions, Inc. (Robert Bosch GmbH)
• Original Assignee: Bosch Automotive Service Solutions LLC (Robert Bosch GmbH)
• Inventors: Kochie, Robert
• Granted Patent: US 9,269,201 B2
• Time in Patent Office: Days
• US Class Current: 701/31.4
• CPC Class Codes: B60C 23/0408 transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
• CPC Class Codes: B60C 23/0447 Wheel or tyre mounted circuits
• CPC Class Codes: B60C 23/0472 to manually allocate ID codes or mounting positions, e.g. by service technicians
• CPC Class Codes: B60C 23/0479 Communicating with external units being not part of the vehicle, e.g. tools for diagnostic, mobile phones, electronic keys or service stations
• CPC Class Codes: G07C 5/008 communicating information to a remotely located station transmission systems for measured values G08C

Abstract

A tire pressure monitor system tool that stores information regarding a plurality of tire pressure monitor systems. The information may include procedures for resetting and diagnosing the tire pressure monitor system. The tool may include a storing module that stores the information and a displaying module that causes the information to be displayed on a display of the tool. The tool may enable a user to input data regarding a vehicle. Based on the vehicle data input by the user, the tool may determine a tire pressure monitor system installed on the vehicle using the information stored. Based on the tire pressure monitoring system installed on the vehicle, the tool may determine one or more reset or diagnostic procedures that may be performed by the tool. The tool may also reference the owner'"'"'s manual of the vehicle. The tool may also include an updating module that updates the information stored by the tool. The tool may also include an update interface that may be, for example, an RS232 port. The tool may interface with an electronic control unit of a vehicle.

Claims

1. A tool for communicating with a tire pressure monitor system of a vehicle, comprising:

a processor configured to process instructions stored in a memory coupled to the processor,

a display configured to display information processed by the processor and is coupled to the processor;

a transmitter configured to transmit signals to a tire pressure sensor of a tire on the vehicle and, the transmitter is coupled to the processor;

a receiver configured to receive signals from the tire pressure sensor, and the receiver is coupled to the processor,

an update port configured to update the tool with additional information; and

an input device configured to receive inputs, and the input device is coupled to the processor, wherein the memory includes

a storing module configured to store tire pressure monitor system information for a plurality of vehicles, at least one tire pressure monitor system reset procedure, and at least one tire pressure monitor system diagnostic procedure;

a vehicle data requesting module configured to request vehicle data;

an update module configured to update the tool with the additional information;

a tire pressure monitor system determining module configured to determine a type of the tire pressure monitor system of the vehicle based on the vehicle data; and

a procedure determining module configured to determine at least one of the following;

the at least one tire pressure monitor system reset procedure and the at least one tire pressure monitor system diagnostic procedure, based on the type of the tire pressure monitor system of the vehicle.

2. The tool of claim 1, wherein the memory further includes a linking module configured to link vehicle data with information stored in the memory.