DTC P2123 Dodge
Low Speed CAN Communication Bus Performance
Low Speed CAN Communication Bus Performance
Description
Voltage at the modules is in the normal operating voltage range. The vehicle power mode requires serial data communication to occur. The DTC U2100 does not have a current status.
Cause and Solution
A supervised periodic message that includes the transmitter module availability has not been received.
Video Guide
Diagnostic Info
- DTC Code: P2123
- Brand: Dodge