DTC B1211 Lexus

Recirculation Damper Motor Self-Adjustment, Faulty

Recirculation Damper Motor Self-Adjustment, Faulty

Description

When self-adjustment is activated the control module runs the motors to their limit positions in order to determine the limit position. A diagnostic trouble code (DTC) is stored if the control module detects that a damper motor has not reached its limit position depending on damper motor. Note! A new control moduleautomatically carries out self-adjustment when vehicle speed exceeds 30 km h for more than 15 seconds for the first time, unless self-adjustment has been activated with the Volvo on-board diagnostic (OBD) system. On old control moduleself-adjustment can only be carried out with the Volvo on-board diagnostic (OBD) system.

Cause and Solution

Damper motor blocked.Damper motor not correctly installed.

Video Guide

Duration: PT4M29S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: B1211
  • Brand: Lexus
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