A must for testing newer vehicles with recessed spark plugs Troubleshoots virtually all domestic and import cars, SUV's & trucks Provides information not available with OBD II code reading...
Use to test spark plug circuits, electronic fuel injection signals and idle air control circuits Includes: 8 Noid Lights for checking General Motors PFI, Ford TBI, GEO TBI, BOSCH PFI, General...
Coil On Plug Ignition Spark Checker A quick way to troubleshoot the contemporary "coil on plug" ignition systems found on General Motors, Chrysler, Ford and import vehicles. Flashing bulb indicates...