DTC P2775 Dodge
Control Module Power Supply. Signal Too High
Control Module Power Supply. Signal Too High
Description
The central electronic module (CEM) checks the communication with the combustion preheater module (CPM). The diagnostic trouble code (DTC) is stored if the central electronic module (CEM) registers that the power supply to the combustion preheater module (CPM) exceeds 16 V. The diagnostic trouble code (DTC) can be diagnosed when the heater is activated.
Cause and Solution
A battery charger or starter unit with incorrect charge voltage is connected.Damaged generator (GEN).
Video Guide
Diagnostic Info
- DTC Code: P2775
- Brand: Dodge