IT WASN'T LIKE THAT BEFORE

摘要

When visiting WiWi's Transmissions in Miami on a hot Saturday morning, there was a 2007 Dodge Ram 3500 (Figure 1) with a 6.7L diesel and an AS68RC transmission in failsafe along with a serious delayed engagement into reverse. A tech made some checks the night before but didn't see much and left it for the following day. With having stopped by, they asked me to take a look at it. I first ran it for codes as did they. And as expected, I came up with the same codes; U140D - Implausible Wheel Speed Signal, P0711 - Trans Temp 1 Sensor Performance, P0713 - Trans Temp 1 Sensor High and P0761 - Shift Solenoid C Performance (Figure 2).