Duramax Service DEF U010C U010E U029D U029E U02A3 No Communication Diagnosis And Repairs

Customer states service diesel exhaust fluid system message on drivers information center. U010E code loss of communication with reductant sensor module….turned out to be a loss of communication with the reductant control module requiring wiring harness testing and repair. Tags: U010C U010E U029D U029E U02A3 #cars #automobile #mechanic #diesel