CarDAQ-Plus Quick Start Guide
CarDAQ-Plus has been carefully designed and tested to comply with OBDII protocols, which are used on most 1996 and newer cars and light trucks sold in the USA. However, some vehicle models are not in full compliance with these protocols for various reasons. In addition, the computer control systems or sensors on any given vehicle may be malfunctioning or out of specification.
Contents Contents............................................................................................................. 3 Introduction ....................................................................................................... 4 Getting to Know CarDAQ-Plus ........................................................................ 4 Powering CarDAQ-Plus................................................................................... 4 Setting up the CarDAQ-Plus ............................
Introduction Thank you for choosing CarDAQ-Plus! You now have the most complete J2534 Pass-Thru device available for technicians today. The CarDAQPlus will allow you to re-flash modern vehicle controllers to stock as well as perform dealer level diagnostics on select manufacturer’s vehicles. This Quick Start Guide covers the initial setup, features, and common questions. This manual is always available at www.drewtech.com.
3. The CarDAQ-Plus drivers and the J2534 ToolBox will now begin installation. Follow the Setup Wizard instructions. 4. When the installation is finished, power up your CarDAQ-Plus from a vehicle with the OBDII cable, and then connect the USB cable from CarDAQ-Plus to your PC. The drivers will automatically be found and installed on Windows Vista and 7 computers. For Windows XP, a few more steps are required: a. The “Found New Hardware Wizard” will pop up when you connect your CarDAQ-Plus. b.
The Capabilities of J2534 and CarDAQ-Plus The CarDAQ-Plus is the most complete J2534 pass-thru device available today. The capabilities of CarDAQ-Plus are largely determined by software the vehicle manufacturers provide. More information on specific manufacturers can be found in the J2534 Toolbox.
General Tab: Contains up to date information on changes in the J2534 realm: announcements, news, and current open issues. Flashing Tab: Contains information links to manufacturer websites, frequently asked questions, how-to videos, and useful programs for completing a reflash session. DTC Tab: Contains a generic/global OBDII reader for pulling and clearing diagnostic trouble codes with your CarDAQ-Plus. Support Tab: Contains applications to help you use your pass thru device efficiently.
5. Once the Setup Wizard gets to the “Change, repair, remove installation” page, click on [Repair]. 6. Follow the Setup Wizard’s instructions to complete the install. Updating the Firmware inside your CarDAQ-Plus The CarDAQ-Plus has updateable firmware. The firmware needs to be updated every time a new driver and firmware update has been posted on the Drew Technologies website.
4. Now click on the [Automatic Firmware Update] button. The CarDAQ-Plus firmware will now update automatically. This process will take approximately ten minutes. Do not interrupt the computer or the CarDAQ-plus until the J2534 ToolBox says the firmware update has completed. Do not turn off or unplug your CarDAQ-Plus or PC until the J2534 ToolBox indicates the update is complete. Diagnostics with J2534 Several manufacturers allow full dealer level diagnostics with J2534.
Specifications CarDAQ-Plus Specifications: Name Input Voltage Range Supply Current Operating Temperature Storage Temperature Size Value 6VDC to 26VDC 320mA @ 6VDC 200mA @12VDC 170mA @15VDC +0C to +60C ambient -65C to +100C ambient 1.25”H x 7.5”D x 5.
Connectors and Status Indicators Front Panel The front panel of the CarDAQ-Plus holds the USB connector for connection to a PC, status lights, and the reset button. The 6 status lights on the front panel of CarDAQ-Plus are useful for troubleshooting the CarDAQ-Plus connection to a PC. Figure 1: CarDAQ-Plus with USB The #4 yellow warning light indicates that the CarDAQ-Plus is communicating with the vehicle.
Vehicle Connector Ethernet Lights The mating connector is a standard MVCI, High Density DB-26. Use the crossover cable (blue with red ends) to connect directly to a laptop. The Ethernet port on CarDAQ-Plus has two indicator lights.
Troubleshooting and Support Some questions and answers to common questions with the CarDAQPlus: Q: I have connected my CarDAQ-Plus to my computer with the USB cable, but nothing happens. A: Make sure the drivers are installed on your computer using Install Check in the J2534 Toolbox. If you have not run the driver installer from the CarDAQ-Plus CD, disconnect the CarDAQ-Plus from the computer and install the drivers.
If all else fails... Please contact Drew Technologies for technical support at support@drewtech.com. If technical support finds it necessary for the unit to be returned for repair, you will be asked for your contact information and then provided with a Return Merchandise Authorization number (RMA#). Drew Technologies will use the RMA to track the unit through the repair process. Please write this number on the outside of your shipping box so it can be routed to the correct department.
Other Drew Tech Products Drew Technologies has several products available for data acquisition, diagnostics, development, testing, and reprogramming for modern vehicles. Visit www.drewtech.com for more information. CarDAQ-Plus™ - Fully J2534 compliant. Ethernet and USB connectivity to a PC, a built-in operating system for running internal programs, protocol support for all modern vehicles, and six analog inputs.
