OmiDetect 100 User’s Manual TPM Sensor Tester CH041006 OM503/2 Rev A.
The information, specifications and illustrations in this manual are based on the latest information available at the time of publication. The manufacturer reserves the right to make equipment changes at any time without notice. © Copyright 2007 Omitec, Inc. All rights reserved. OmiDetect is a registered trademark of Omitec, Inc. Printed in the U.K. .
OmiDetect 100 Table of Contents 1. INTRODUCTION............................................................................2 Direct Versus Indirect Systems...................................................3 About Sensors ............................................................................4 Activating Sensors ......................................................................5 Reprogramming ..........................................................................5 2. SAFETY INFORMATION .........
Introduction 1. Introduction Congratulations on your purchase of the OmiDetect 100 Tire Pressure Monitoring (TPM) sensor tester. To enjoy safe and the best performance from your OmiDetect 100, please read and follow all instructions, recommendations and warnings. Understanding the basics of tire pressure monitoring systems is essential to using the OmiDetect effectively, so be sure to review the following sections thoroughly.
Introduction The NHTSA, which is responsible for establishing and enforcing vehicle safety standards, published a mandate requiring that the TPM system must be capable of monitoring all four tires and alerting the driver if a tire is under inflated by 25% or more of the OEM’s recommended tire pressure. Testing showed that proper tire inflation significantly improves vehicle handling safety, decreases tread wear, improves fuel economy, and decreases stopping distances.
Introduction Examples of TPM sensors used in today’s direct TPM systems. Siemens Beru Audi Volkswagen Bentley Bugatti BMW Ferrari Kia Land Rover Maserati Mercedes-Benz Porsche Chrysler Dodge Jeep Mazda Suzuki TRW GM Honda Acura Hyundai Kia Pacifica Lexus Toyota About Sensors TPM sensors are micromechanical devices (a silicon-based vacuum cell) powered by a lithium battery with a minimum life expectancy of up to 10 years.
Introduction Activating Sensors To activate, or “wake up,” a TPM sensor to test its ability to sense and transmit tire pressure and sensor ID information to the TPM control module, you must use one of three different methods, depending on the type/brand of sensor: Send the sensor a 125 KHz “modulated” wave command signal ). (OmiDetect is capable of generating a variety ( of modulated waveforms.) Send the sensor a 125 KHz “continuous” wave command signal ( ).
Introduction Other Cases Where You Will Need to Reprogram the TPM Control Module If the vehicle’s battery or the TPM control module is disconnected or the voltage to the TPM system drops below a certain value, the control module will loose all its sensor ID information and will set a DTC for a TPM fault. In this case, you will need to reprogram the control module and clear the DTC. Figure 1. OmiDetect shown in use in testing a TPM sensor.
Safety Information 2. Safety Information IMPORTANT SAFETY NOTICE For your safety, read this manual thoroughly before operating your OmiDetect system. It is intended for use by properly trained professional automotive technicians. The safety messages presented below and throughout this user’s manual are reminders to the operator to exercise care when using it.
Safety Information 6. Never clean a TPM sensor/transmitter with compressed air or steam. Damage to the sensor/transmitter may result. 7. The cap on the valve stem or a TPM sensor/transmitter frequently contains a O-ring to prevent contamination and moisture from entering. Be sure to retain this cap for reuse. 8. Strong radio waves may interfere with the proper operation of some TPM systems. 9. Snow, ice or mud in the wheel wells and tire chains mounted on the tires may cause a TPM system to malfunction.
Safety Information 3. Kit Contents Your OmiDetect 100 kit includes: OmiDetect 100 TPM Sensor Tester 9V 6LR61 Battery OmiDetect 100 User’s Manual OmiDetect’s internal 9 volt battery Important: Your OmiDetect system’s internal 9 volt alkaline battery must have sufficient charge for the system to work properly. If it drops below the minimum required, after you power the tester on, it will sound a constant tone and illuminate the Low Battery Indicator LED (see Sec.
Setup Procedure 4. Controls and Indicators OmiDetect’s display has a series of 6 LEDs and a Low Battery Indicator LED. Figure 2. OmiDetect's LED Display. The 6 LEDs have three functions: The first LED (1) illuminates when the “Listen” mode is selected, letting you test a TPM sensor activated manually, rather than electronically using OmiDetect. The middle four LEDs (2) indicate the TPM sensor type currently selected for testing.
Setup Procedure The Low Battery Indicator LED (4) illuminates to indicate OmiDetect’s internal 9 volt battery is low and should be replaced (see preceding section). Keypad Buttons Press to power On/Off the tester and to select the type of TPM sensor to be tested. Also lets you select the “Listen” mode to test sensors activated manually, rather than electronically using OmiDetect. Press to start testing, causing OmiDetect to activate the TPM sensor and listen for a valid response RF signal from it. 5.
Setup Procedure Important: Do not aim directly at the valve stem. Since it is metal, it will impede receiving a good RF signal from the sensor. With low-profile tires, since the area for the RF signal to penetrate the sidewall is small, carefully aim OmiDetect halfway between the tire rim and the tire tread. 12 3. Power On the OmiDetect tester, by pressing and holding down the Power On/Off button for 2 or 3 seconds.
Setup Procedure combination of LEDs illuminates. Refer to the TPM Sensor Type Selection Chart (Sec. 8) for the combination of LEDs to be illuminated. With each press of the Power On/Off button, you will hear a beep and a different combination of LEDs will illuminate. Important: As a battery life saving feature, if you do not select a sensor type within 30 seconds of powering On OmiDetect, it will assume no testing is required and automatically power itself Off.
Setup Procedure If necessary, you can activate a sensor manually using one of the techniques outlined in the following section. To cancel a test once it has started, simply press and hold down the Power On/Off button for 3 seconds. OmiDetect will then automatically power itself Off.
Setup Procedure 6. What to Do If OmiDetect Cannot Activate the TPM Sensor If OmiDetect is unable to activate a TPM sensor, you can use either of the two following techniques to manually activate it to allow you to test it for proper operation. Technique A 1. Depress the tire’s valve stem to release air pressure for about 5 to 8 seconds. The TPM sensor will detect the loss of tire pressure, causing it to transmit a signal to the vehicle’s TPM control module. 2.
Setup Procedure If OmiDetect detects a valid signal, it will beep 3 times and illuminate the appropriate signal frequency LED for 5 seconds. 7.
Setup Procedure When finished activating all the TPM sensors, you may be required to drive the vehicle a specified distance and speed in order for the TPM control module to store the current tire pressures as new setpoints to be monitored. Refer to your Omitec TPM System Quick Reference Guide for more information. 8. TPM Sensor Type Selection Chart Refer to this chart for the combination of LEDs to be illuminated to activate the type of TPM sensor under test.
Setup Procedure OmiDetect 100 TPMS Vehicle Coverage List Vehicle Manufacturer Acura Audi Bentley BMW Bugatti 18 Model Years TPMS Sensor RL 2004 - 2006 TRW MDX 2004 - 2006 TRW RSTX 2004 - 2006 TRW TL 2004 - 2006 TRW TSX 2004 - 2006 TRW A4 2004 - 2006 Beru S4 2004 - 2006 Beru A6 2004 - 2005 Beru A6 Allroad 2002 - 2005 Beru A8 2004 - 2006 Beru S8 2002 - 2006 Beru Q7 2005 - 2006 Beru Continental GT 614 2003 - 2006 Beru Continental 611 2005 Beru Continental Ca
Setup Procedure Chrysler Ferrari Honda Kia Land Rover Lexus Maserati Mazda 300 2005 - 2006 Siemens Pacifica 2004 - 2006 Siemens Town & Country 2004 - 2006 Siemens Caravan/Grand Caravan 2004 - 2006 Siemens Charger 2006 Siemens Magnum 2005 - 2006 Siemens Commander 2006 Siemens Liberty 2005 - 2006 Siemens Grand Cherokee 2005 - 2006 Siemens Dakota 2006 Siemens Durango 2006 Siemens Stratus 2006 Siemens Neon 2006 Siemens PT Cruiser 2006 Siemens Sebring 2006 Sieme
Setup Procedure Mercedes-Benz Porsche Suzuki Toyota Volkswagen 20 MX5 2005 - 2006 All 1999 - 2006 Beru Cayenne 2004 - 2006 Beru Carrera GT 2003 - 2006 Beru Boxter 2005 - 2006 Beru 911 Series 2005 - 2006 Beru XL7 2005 - 2006 Siemens Siemens Verona 2005 - 2006 Siemens 4Runner 2005 - 2006 Pacifica Avalon 2005 - 2006 Pacifica Camry 2005 - 2006 Pacifica Sports Edition 2005 - 2006 Pacifica Pacifica Highlander 2005 - 2006 Land Cruiser 2005 - 2006 Pacifica Sequoia 2
Setup Procedure 9. Specifications TPMS Valve Sensor Activation Inductively Coupled RF at 125KHz Activation Range 2” – 8” (50mm – 200mm) depending on sensor and wheel type Activation Formats Pulse Code Modulation RF Detection Frequencies 315 MHz & 433.92 MHz Power 9V Battery (Alkaline/Manganese) PP3, IEC 6LR61 or 6F22 Note: Do not use rechargeable batteries. Dispose of used batteries in accordance with local authority guidelines. Approvals FCC This device complies with Part 15 of the FCC rules.
Troubleshooting 10. Troubleshooting Problem: Unable to activate a TPM sensor. Possible solution: Confirm that you selected the correct TPM sensor type for testing. Be sure to double-check the TPM Sensor Type Selection Chart (see Sec. 8) to ensure the correct combination of LEDs was illuminated when you pressed the button to start the test. Possible solution: When aiming OmiDetect, be sure to hold it on or close to the tire wall where it meets the wheel rim, directly below the sensor.
Operating Tips and illuminate the Low Battery Indicator LED (see Sec. 3) for 5 seconds, then the system will automatically power Off. Problem: OmiDetect will not power On. Possible solution: If your OmiDetect system is brand new and does not power up after you press the Power On/Off button for 2 or 3 seconds, check whether its internal 9 volt alkaline battery was shipped disconnected from the battery wiring harness to preserve its battery life.
Warranty 13. Technical Support Technical support is available from Monday through Friday from 8:00 a.m. to 5:00 p.m. EDT by calling OmiDetect Technical Support toll-free at 1800-434-6744 or by emailing techsupportusa@omitec.com.
29777 Telegraph Road, Onyx Plaza, Suite.1637 Southfield, MI 48034 Phone: (248) 799-2000 Technical support: (800) 434-6744 Email: techsupport@omitecusa.com Web site: www.omitecusa.
