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Home >> Saturn >> 1997 >> SW2 L4-1.9L DOHC VIN 7 >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> Fuel Injector Balance Test - With Scan Tool
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Fuel Injector Balance Test - With Scan Tool


FUEL INJECTOR BALANCE TEST WITH SCAN TOOL UNIT

The Saturn Scan tool (PDT) unit can be used command an injector pulse while the engine is off and the user is watching the fuel pressure.


NOTE: The entire test must be completed at least twice. The engine must be started and ran for three minutes (to keep in closed loop) prior to completing the second test.
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