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Home >> Oldsmobile >> 1993 >> Ninety-Eight Regency >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 3.8L >> ECM/Pcm Code Charts >> Code 26 - Quad-Driver Error (3.8L "E" Body)(2 Of 3) >> Notes
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Code 26 - Quad-Driver Error (3.8L "E" Body)(2 Of 3): Notes

NOTE: Test numbers refer to numbers on diagnostic chart.
  1. 2)  This test determines which circuit is out of specification.
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