LEMON Manuals: Even more car manuals for everyone
Home >> Chrysler >> 2011 >> 300 Base, Gas >> Repair and Diagnosis >> External Pages >> Different car >> Section 98 (6.7L Diesel - DTCS - P040D To P1191 - 3500 Cab & Chassis) >> Diagnosis and Testing >> P0501-Vehicle Speed Sensor 1 Performance >> Code Description >> Theory of Operation

Theory of Operation

WARNING: This page is about a different car, the 2011 RAM Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.

The Powertrain Control Module (PCM) monitors the vehicle speed via the Anti-Lock Brake Module over the CAN BUS. When the PCM sees a high torque and high boost condition for a period of time and the vehicle speed has continually reported 0 MPH, a DTC is set. This monitor is a one trip fault.

scientia non olet · About LEMON Manuals