Trouble Ticket Help Requests for DTC P1860
|2002 Chevrolet Suburban 1500 LT 5.3L MIL Lamp on VIN: 3GNFK16T62
P1860: TCM PWM Solenoid Circuit Malfunction. Hi guys, I have this Chevy that has this various DTCs, listed below. Transmission goes to a safe mode and moves in 3rd gear seems like. Check engine light on. Also customer says that the instrument gauges and speedometer would not work intermittently while dr...
|June 01, 2004|
|2002 Chevrolet Trailblazer LS 4.2L No Start VIN: 1GNDT13552
P1860: TCC PWM Solenoid Circuit Malfunction. Heres the story.First vehicle came in with no tranny shifting(in default).Pulled codes found 5.Checked ATN Historys found common ignition switch problem. So I replaced switch and now codes are gone but now will not turn over or start And has no codes in ecm bu...
|June 08, 2004|