Chery OBD Trouble Code 71

Message center circuit failure

A/C (Air conditioning ) evaporator temperature sensor - circuit low

EGR system circuit fault (for ES300; GS300 SC300 models)

Aux 5V signal voltage low
The auxiliary 5 volt supply output voltage is low. The 5 volt output signal is not reaching the required voltage level.

A/C evaporator temp sensor circuit error (low temp indicated)