Home >> Mazda >> 2014 >> 3 SV, Automatic Trans >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> On-Board Diagnostic - Instrument Cluster >> DTC U0001 88/U0010 88/U0100 00/U0101 00/U0121 00/U0131 00/U0140 00/U0142 00/U0151 00/U0182 00/U0214 00/U0232 00/U0235 00/U023A 00: Module Communication Error (Various) >> Diagnostic Procedure