DTC U2005-68: Pcm Communication Error (Vehicle Speed Signal): Notes

WARNING: This page is about a different car, the 2016 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.

System malfunction location	PCM communication error (vehicle speed signal)
Detection condition	The SAS control module receives vehicle speed signal error from the PCM for 5 s or more with the ignition switched ON (engine off or on).
Fail-safe	-
Possible cause	PCM malfunction SAS control module malfunction
System wiring diagram	-