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Home >> Cadillac >> 1995 >> Eldorado Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Diagnostic Parameters >> Pcm Specific Override Codes >> PS10: Injector Flow
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PS10: Injector Flow

  1. Test conditions are engine off, transaxle in Park or Neutral. PS10 may be used to fire each fuel injector to compare injector flow. When PS10 is first selected, the display will alternate between "==" for one second and "08" for 5 seconds ("08" signifying injector No. 8).
  2. Depressing COOLER button selects the injector to be tested and the WARMER button is used to fire the selected injector. Depressing COOLER button again will select another injector for testing and depressing WARMER button will fire the selected injector. While an injector is fired, display will show "99". PS10 will only allow each injector to be fired once between engine restart to avoid flooding.
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