ZIV...ScanGauge II

This is the neatest gadget I have ever purchased! I bought one of these and have been mesmerized by it ever since. It takes about 10 seconds to install in your car's OBD port. The ScanGauge II can provide more information than you will possibly need. The Scangauge II is one of those few devices that works absolutely as advertised and I have not regretted spending one penny of the purchase price. I was so impressed by the Scangauge that I spoke with the company and begged them to be a distributor.

Digital Gauges - Shows 4 gauges at a time from the following:

Fuel Economy (MPG - gasoline engines only)
Fuel Rate (GPH - gasoline engines only)
Battery Voltage
Coolant Temperature
Intake Air Temperature
Engine Speed (RPM)
Vehicle speed (MPH)
Manifold Pressure (not available on some vehicles)
Engine Load
Throttle Position
Ignition Timing
Open/Closed Loop

Scan Tool

The ScanGauge II can check for Diagnostic Trouble Codes (DTCs) and if found, can display how many there are and the Trouble Codes themselves. Using the internet or repair manuals, these can be translated to the failed component and repairs can be made. Data captured when the Trouble Code was set can be recalled to help troubleshoot the problems (was the temperature hot or cold, speed high or low, etc.). The ScanGauge II can be used to clear the trouble codes and data which will turn off the warning (Check Engine, Service Engine soon, etc.) lamp. Some states now require that vehicle self tests have been completed since the codes were last cleared, before running emissions checks. The ScanGauge reports this "Readiness".

Reads Trouble Codes
Reads conditions that set the Trouble Code
Clears Trouble Codes
Turns off "Check Engine" light
Make and store up to 10 rewritable special codes to send to the vehicle computer

Trip Computer

The ScanGauge II automatically tracks and stores data for 4 Trips. The CURRENT trip is restarted after the engine has been off for more than 3 minutes. The TODAY trip is restarted after the vehicle has not moved for 9 hours. The data from TODAY is moved to PREVIOUS DAY when it is restarted. This way, you don't have to reset the trip computers when you start a trip. There is also a TANK Trip which you reset when you fill up the tank. It can provide you with "to empty" data as well as other useful information. The information is available anytime during the trip. The CURRENT trip can be reset. This is useful for making fuel economy measurements at a steady speed.