DTC P2636 Cadillac

Daytime Running Lamp Control Circuit High

Daytime Running Lamp Control Circuit High

Description

One of the following conditions must occur:The DRL relay control circuit is open, shorted to ground, or shorted to voltage.The DRL relay coil is open.The battery positive voltage to the DRL relay is open.

Video Guide

Duration: PT3M48S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: P2636
  • Brand: Cadillac
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