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Home >> Buick >> 1988 >> Reatta >> Repair and Diagnosis >> External Pages >> Different car >> Section 11 (Anti-Lock Brake System) >> Code Charts >> Chart A13 Missing Wheel Sensor Signal >> Code 47

Code 47

WARNING: This page is about a different car, the 1990 Oldsmobile Toronado, 1989 Oldsmobile Toronado, and 1988 Oldsmobile Toronado. However, it is still accessible from the selected car via links, so may be relevant.

Code 47 will be set if either rear wheel speed sensor signal is missing. It is impossible to determine which rear sensor signal is missing. This code will be set by spinning front wheels while rear wheels are stationary.