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Home >> Subaru >> 2017 >> WRX Base >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Cruise Control System (Diagnostics) >> Diagnostic Procedure with Cancel Code >> 31
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Diagnostic Procedure with Cancel Code: 31

Engine speed signal malfunction is detected.

Abnormal increase of engine speed is detected.

Gear is placed in 1st (only for MT vehicles) or Reverse position.

After driving at the 2nd gear position or higher, perform the cruise setting. If a cancel code is not detected, it is normal.