Features and Benefits

• Quickly and easily diagnose engine problems with this noid light and IAC tester set
• This easy to use kit lets you check your engine for issues in the electrical fuel injection system, spark plug circuits or idle air control (IAC) valve in both no-start and stalling engines
• The test kit is suitable for testing GM TBI, GM SCPI, GM PFI, GM MULTEC2, BOSCH2, FORD TBI, GEO TBI and BOSCH PFI systems
• One IAC signal test lights for GM TBI and PFI fuel injection system, and one for GM Model 1987 or newer GM Model 700 TBI and PFI fuel injection system
• Set includes: 8 Noid lights for testing GM PFI, FORD TBI, GEO TBI, BOSCH PFI, GM TBI, GM SCPI, GM MULTEC 2 and BOSCH 2