DTC P2500 Cadillac
DTC Detection Logic (Ignition Relay Off)
DTC Detection Logic (Ignition Relay Off)
Description
The ignition relay OFF is detected for 1 second at ignition switch ON (CPU monitors the status at the contact and excitation coil circuits of the ignition relay inside it). When CPU detects the ignition relay is OFF, it is received the ignition relay signal (ON) by CAN communication more than 1 second from BCM.
Video Guide
Diagnostic Info
- DTC Code: P2500
- Brand: Cadillac