DTC P0841 Chevrolet

Vehicle Speed Signal (1 4). Signal Too High

Vehicle Speed Signal (1 4). Signal Too High

Description

Diagnostic trouble code (DTC) CI-1A is stored in the combined instrument panel control module if the cable for the speed signal (1 4) is high at the same time as the speed exceeds 5 km h for at least 10 seconds.

Cause and Solution

Vehicle speed signal (1 4) cable is short-circuited to supply voltage.

Video Guide

Duration: PT4M4S | Uploaded: 2020-07-20

Diagnostic Info

  • DTC Code: P0841
  • Brand: Chevrolet
Back to Blog