DTC U0073, DTC U1900 Or DTC U2516: Notes
WARNING: This page is about a different car, the 2003 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
Code Definition
- DTC U0073: CAN System Communication Error
- DTC U1900: CAN System Communication Error
- DTC U2516: CAN System Wire Harness Open Or Short Circuit
WARNING:
Detection conditions are for understanding DTC outline before performing inspection. Performing inspection with only detection conditions may cause injury due to operating error or damage system. When performing inspection, always follow inspection procedure.