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Home >> Saturn >> 1995 >> SW2 Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> ECM/Pcm Code Charts >> Code 26: Quad-Driver Error >> Notes

Code 26: Quad-Driver Error: Notes

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Code 26 will set if an open or short exists in any QDM output circuit for 25 seconds. A comparison of driver input and output states is performed. If input and output are in same state (both high or both low), a fault is indicated and a Code 26 will set.