Honda CR-V rear differential solenoid replacement EDPS C1857 C1858 TSB 14 047 15 016 at Hollenshade

The AWD light will illuminate at times and sets code C1857-73 for differential fluid pressure deviation high.This code indicates a pressure issue with the real time AWD system. The correct scan tool software can run a functional test and observe live-data. Also, Honda has issued a TSB for this code. It identifies an electric differential pressure solenoid (EDPS) that wears excessively. This results in excessive pressure. Refer to Honda TSB # 15-016. Tim&automotive experience and his team diagnose and repair a large number of Honda and Acura vehicles each month at their family car repair facility in Towson Maryland. Celebrating over 80 years of serving the community&vehicle maintenance and repair needs.