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Alfa Romeo DTC

Alfa Romeo DTC B1941-11

Manufacture

Alfa Romeo DTC

Code

B1941-11

Definition

Ptc Low Power (Relay Driving Command Output) - (S.C. To Gnd) Circuit Short To Ground

Description

This DTC sets if the HVAC Module detects a short to ground on the PTC Relay 1 wire harness. 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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