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Alfa Romeo DTC

Alfa Romeo DTC B1890-11

Manufacture

Alfa Romeo DTC

Code

B1890-11

Definition

Liftgate Control Circuit 2-Short To Ground

Description

The PLGM senses voltage less than 1.5 volts on the Liftgate Open Driver circuit, prior to starting a power cycle, this code will set. Failure Type: Circuit Short To GroundThis sub type is used for failures, where the control module measures ground (battery negative) potential for greater than a specified time period or when some other value is expected.

Cause

  • none

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