DTC P1697-86: Cruise Control Switch (Distance Switch) Malfunction Signal Reception: Notes

WARNING: This page is about a different car, the 2018 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

DTC P1697:86 RADAR UNIT DETECTION CONDITION AND POSSIBLE CAUSE

Description	Cruise Control Switch (DISTANCE Switch) Malfunction Signal Reception
Detection condition	The cruise control switch (DISTANCE switch) on-signal is input for 10 min or more.
Fail-safe	Inhibits the Mazda radar cruise control (MRCC) system control
Possible cause	DTCs are stored in the start stop unit. Cruise control switch malfunction Start stop unit malfunction Radar unit malfunction
System wiring diagram	Not applicable