DTC U0403 Dodge
Ignition Coilpack E Primary Secondary Circuit Malfunction
Ignition Coilpack E Primary Secondary Circuit Malfunction
Description
Engine started, battery voltage must be between 9 and 17 volts. The DME did not receive any valid pulses from the ignition module for the Ignition Coilpack C primary circuit. Voltage supplied and ground must be connected for ignition system spark plugs an
Cause and Solution
Engine speed (RPM) sensor has failedCamshaft Position (CMP) sensor has failedPower Supply Relay is shorted to an open circuitThere is a malfunction in voltage supplyIgnition coilpack is damaged or it has failedCylinder 1 to 4 Fuel I
Video Guide
Diagnostic Info
- DTC Code: U0403
- Brand: Dodge