DTC P0891 Lexus

A T TCM Relay Always On

A T TCM Relay Always On

Description

TCM relay output circuit is shorted to system power (B+)TCM relay control circuit is shorted to system power (B+)TCM relay is damaged or it has failed (it may be stuck closed)Intermittent wiring or connector problems existPCM TCM has failed

Video Guide

Duration: PT3M55S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: P0891
  • Brand: Lexus
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