DTC P0449 Chevrolet
Lost Communication With Vehicle Mode Status
Lost Communication With Vehicle Mode Status
Lost Communication With Steering Angle Sensor Module
Input shaft 1 (Odd number gear axle) speed sensor system (Output current low range out)
Exhaust Gas Recirculation (EGR) Closed Position Performance
Vehicle Configuration Not Programmed - No Subtype Information
Invalid Data Received From Vehicle Immobilizer Control Module
Implausible Ignition Switch Status Message Received - Signal Stuck Low
Outside Air Temperature Sensor Circuit Range Performance
RF Internal Interference
Invalid Data Received From Body Control Module
Sensor Supply 1 Voltage Circuit Low
Evaporator Temperature Sensor, ECC, MCC. Signal Too Low