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Home >> Cadillac >> 1987 >> Seville >> Repair and Diagnosis >> Engine Performance >> System >> DFI BCM Tests W/Codes >> Code B663 - Cruise Speed Difference >> Notes On INTERMITTENTS

Notes On INTERMITTENTS

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If intermittent code is being set, check for loose or dirty connections. Also, check corroded terminal ends.

Fig 1: Flow Chart, Code B663 - Cruise Speed Difference
G4457
Fig 2: Flow Chart, Code B663 - Cruise Speed Difference
GB0048208