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Idle Air Control Valve Motor Tester - GM / Chrysler - Thexton Mfg Co

Part #: 398

Idle Air Control Valve Motor Tester - GM / Chrysler
  • Works with GM IACV (Idle Air Control Valve) used on TBI (Throttle Body Injection), PFI (Port Fuel Injection) and MFI (Multipoint Fuel Injection) systems as well as Chrysler and AMC vehicles with AIS (Automatic Idle Speed).
  • Tests IACV for proper response to idle speed adjustments independent of vehicle computer and IACV pintle for proper operation.
  • Holds engine RPM when performing cylinder balance tests, idle speed adjustment, fuel system cleaning, and ignition timing procedures.


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    This product was added to our catalog on Friday 14 January, 2000.