DTC P1654 Audi
Please Check DTC Memory of the Control Panel ECU
Please Check DTC Memory of the Control Panel ECU
Description
The Engine Control Module (ECM) communicates with all databus-capable control modules via a CAN databus. These databus-capable control modules are connected via two data bus wires which are twisted together (CAN_High and CAN_Low), and exchange information
Cause and Solution
Ground between engine and chassis may be broken
Faulty voltage supply
Video Guide
Diagnostic Info
- DTC Code: P1654
- Brand: Audi