U040B
Invalid Data Received From Exhaust Gas Recirculation Control Module A.
- Generic
- Network
- Generic code
How this code is built
- U
- SystemNetwork
- 0
- Defined bySAE, the same on every car
- 4
- AreaNetwork area 4
- 0B
- FaultThe specific fault in that area
Guide
Writing the guide for U040B. The first open of a code takes up to a minute.