DTC P013C Buick

Lost Communication With Electro-Hydraulic Power Steering (EHPS) Module

Lost Communication With Electro-Hydraulic Power Steering (EHPS) Module

Description

Voltage supplied to the modules is in the normal operating voltage range.

Cause and Solution

A poor connection or terminal tension at a GMLAN moduleAn intermittent open on either high speed GMLAN serial data circuitAn open voltage or ground circuit to a moduleAn internal module

Video Guide

Duration: PT4M1S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: P013C
  • Brand: Buick
Back to Blog