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User Manual V2.0 Preface Congratulations on choosing Mictrack MP91 4G OBD GPS tracker. This manual shows how to easily program and setup the tracker for best results. Make sure to read this manual carefully before using this product, so as to avoid delays or confusion with it’s operation.
MP91 User Manual V2.0 1. Overview The MP91 is a plug-and-play 4G OBD tracker without wiring. Easy install to any vehicle with a standard OBD II connector. It can be used locate, track and monitor the vehicle via SMS, PC Computer or Mobile APP. It is commonly used to track and locate individual vehicles, the user also can real time tracking and check the historical route travelled.
MP91 User Manual V2.0 4. MP91 interface 5. Installation 5.1 SIM Card installation To install the SIM card, perform the following operations: Get ready a Micro size SIM Card with 10-15MB data a month. Insert Sim card to sim card slot correctly (as following picture) ...
MP91 User Manual V2.0 5.2.2 Install the OBD unit Directly insert the ODB tracker to vehicle’s OBD2 interface 5.3 LED Indications 5.3.1 4G indicator (YELLOW) Status Description Blinking Network initialization Network is normal / already online Network Sleep 5.3.2 GPS...
MP91 User Manual V2.0 6.3 Request the single position Command: G1234 When sent this command to device, it will reply the location by using Google Link. http://maps.google.com/maps?q=+22.64802,+114.03421 ID:17018449638 ACC:OFF GPS:A Speed:0.0KM/H 22-04-01 16:18:29 6.4 Over-Speed alarm Command : speed+password,speed value...
MP91 User Manual V2.0 6.9 Sleep interval Command: sleep,password,interval Example: sleep,123456,3 Unit Reply: OK. 6.10 ACC ON report Command: FREQ,password,interval Example: FREQ,123456,60 Unit Reply: OK. 6.11 ACC OFF report Command: STATIC,password,interval Example: STATIC,123456,120 Unit Reply: OK. 6.12 Heartbeat report Command: interval,password,interval Example: interval,123456,65535 Unit Reply: OK.
MP91 User Manual V2.0 7. Troubleshooting Issues Caused Solutions 1>Data only SIM card and don't supported SMS service, Please check the SIM card 2>New SIM card have not status and make sure it active can work. 3>Card balance is not enough...
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