Sensor Integrated Solutions
Cabin Pressure
Lock in/Lock out
Fuel Level
Salt Level(Snow Plows)
Remote Engine Diagnostics
Motion Sensor Integration
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GPS & Wireless >> Sensor Integrated Solutions >> Efficiency >> Remote Engine Diagnostics

Reltronics Technologies provides SmartInstrument-AU unit with the capability of remote engine diagnostics when it is connected with the engine control module of the vehicle and extracts information about the status of the vehicle.

Reltronics Technologies follows the following standars for Remote Diagnostics.

OBDII compliant vehicles which are released after 1996

J1708 compliant heavy duty trucks

Diagnostics devices communicate using Multiple protocols

The following are the specific protocols:

SAE J1850 PWM (41.6 Kb/s)

SAE J1850 VPW (10.4 Kb/s)

ISO 9141-2 (10.4 Kb/s)

    ISO 14230 (KWP2000, 10.4Kb/s)
    ISO 15765 (CAN 2.0b, 250 Kb/s, 500 Kb/s)

Coverage Options:

Terrestrial GPRS/GSM Cellular Coverage

GPS Integration/ Tracking Service

These can be connected to the SmartInstrument-AU in vehicle hardware and serve as an additional source of sensor input.

When Exceptions happen, such as when the vehicle's coolant temperature becomes too high or a fluid level slips too low, the SmartInstrument™-AU modem will send the information to the web based tracking and reporting application. An Alert will be generated and the information will be sent to a designated recipient, such as fleet manager / owner of the vehicle, helping to prevent costly damage to the vehicle. Additionally, the diagnostic trouble codes (DTC) that trigger the "Check Engine" light can be communicated in near real time through the fleet management system.

Additional Features

  • Easy Installation where Reltronics Technologies' authorized service personnel will do the installation

  • Detailed Trip Reports

  • MPG

  • Hard Brake Count

  • Hard Accelerate Count

  • Max coolant Temperature

  • Max Air temperature

  • Max RPM / MPH

  • Receive instant email alerts for diagnostic trouble code (DTC's) such as:

  • Ignition system or misfire

  • Emission Management

  • Vehicle speed and idle control

  • Computer output circuit

  • Transmission

  • Increased accuracy of odometer reading

This visibility allows improved vehicle maintenance, identifying vehicle abuse, and a deeper understanding of the behavior and status of your vehicles, all of which will extend the life of the vehicle and lower the total cost of ownership

Please email us at for further information.