shift points not consistent,rpm will rise and than fall slowly sometimes over a 1,000 rpm's.i will be going down the road and let off the gas no response. rpm's come down real slow.Does not do it at idle.Will do it more often when A/C compressor cycles on.had these codes 1,500 miles ago on 9/18/18.clueless mechanic cleared codes. took it to shop with excellent reputation and they did plugs coil boots, valve cover gasket,cleaned throttle body and air intake. Check engine p2188 300 miles later, but car ran alright.cleared code. two weeks ago light and tract. contr. real hard shift. restart shifting better. disconnected battery cleared light.next ride light on p2009,inst. runner cont.and actuator solenoid.Now have p0161b, p0101,p2188. check for vacuum leaks.cleaned mass air flow, MAP.
Aug 20, 2019 at 9:40 AM
