DTC P023 Dodge

Cause and Solution

U1500 01When there is a short to voltage in the local interconnect network bus circuit.When there is a short to ground in the local interconnect network bus circuit.U1500 31The module has detected an internal malfunction.U1511, U1512The DTC will set when there is an open high resistance in the local interconnect network bus circuit, or an open in the voltage or ground circuits of the motor or module.