Computerized Engine Controls: Tools

Download the full database via torrent (~1.1 TB) | Download Brad's custom LEMON patches

Some systems require special testers (Ford EEC and Chrysler ESC), but most require only common shop equipment. The following items are necessary for servicing most systems:

Digital Volt-Ohmmeter (At least 10 megohms input impedance)
Vacuum Gauge
Vacuum Pump
Timing Light
Test Lamp
Tachometer/Dwell Meter
Jumper Wire

The most important tool in servicing is the alertness of the servicemen. Many problems are caused by poor connections and damaged wiring or hoses. A complete visual check should be made before assuming that the computer or system has failed.