DTC P1E5C Alfa Romeo
Engine Coolant Bypass Valve Control Out Of Range High
Engine Coolant Bypass Valve Control Out Of Range High
Description
The Powertrain Control Module (PCM) detects that the Coolant Bypass Valve circuitry is above the normal operating range but not above the voltage threshold to set the circuit high (short to voltage) fault.
Cause and Solution
High Resistance In The Coolant Bypass Valve Control Circuit
High Resistance In The Coolant Bypass Valve Ground Circuit
Video Guide
Diagnostic Info
- DTC Code: P1E5C
- Brand: Alfa Romeo