Vehicle Speed does not Increase, ATX does not Shift Up or Down – 2012-2013 Mazda

MULTI-MODEL (WITH SKYACTIV-DRIVE A/T) – VEHICLE SPEED DOES NOT INCREASE WITH ENGINE SPEED AND ATX DOES NOT SHIFT UP OR DOWN APPLICABLE MODEL(S)/VINS 2012-2013 Mazda3 (with SKYACTIV A/T) 2013 CX-5 (with SKYACTIV A/T)   ATX fail-safe function working with the following symptoms: The vehicle speed does not increase with engine speed The ATX does not … Read more