Diagnostic Trouble Code Index for November 2024
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Diagnostic Trouble Codes (DTC)
| Count | Trouble Code | Sample Definition | Manufacturers |
| 2 | P0306 | Cylinder 6 Misfire Detected | Chevrolet, Ford |
| 2 | P0491 | Secondary AIR System Insufficient Flow Detected (Bank 1) | Bentley, Volkswagen |
| 1 | B115E | Unable to read camera | Ford |
| 1 | P0045 | Turbocharger Vane Position Control Solenoid Control Circuit Malfunction | Chevrolet |
| 1 | P0090 | Fuel Pressure Regulator 1 Control Circuit Malfunction | Chevrolet |
| 1 | P0106 | MAP Sensor Performance | GMC |
| 1 | P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage | GMC |
| 1 | P0151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage | GMC |
| 1 | P0171 | Fuel System Lean (Bank 1) | Chevrolet |
| 1 | P0174 | Fuel System Lean (Bank 2) | Chevrolet |
| 1 | P0300 | Multiple Cylinder Misfire Detected | Ford |
| 1 | P0304 | Cylinder 4 Misfire Detected | Ford |
| 1 | P0305 | Cylinder 5 Misfire Detected | Ford |
| 1 | P0307 | Cylinder 7 Misfire Detected | Ram |
| 1 | P0404 | EGR Open Position Performance | Chevrolet |
| 1 | P0411 | Secondary AIR System Incorrect Airflow Detected | Mazda |
| 1 | P0443 | EVAP Purge Solenoid Control Circuit Malfunction | Ford |
| 1 | P2111 | Electronic Throttle Control - Unable To Close | Ford |
| 1 | P2135 | Throttle Position Sensor 1-2 Correlation Error | Ford |
| 1 | U0073 | Control Module Communication Bus Off | Chevrolet |
| 1 | U0284 | Lost communication with active grill air shutter 1 | Chevrolet |
