Detroit Series 60 Loss Of Throttle Bad ECM

Detroit Series 60 Loss Of Throttle While Driving. Tested The accelerator Pedal Position Sensor Found We Had Signal Voltage All The Way To ECM Connector And We Had No Relatable DTC. Tested SRS TRS Sensors Using PicoScope And Piercing Probes. Found We Had A Voltage Drop Coming From ECM. Replaced The ECM With A Test ECm To Confirm And Found ECM Corrected The Problems. #diesel #dieselengine #mechanic #detroit60series