DTC P1146 Audi

Air mass meter -G70 supply voltage

Air mass meter -G70 supply voltage

Description

Malfunction Criteria and Threshold Value: Airflow sensor supply voltage-4.89 - 5.10 V. Monitoring Time Length: 480 mSec.

Cause and Solution

Fuse
Wiring for a short circuit to each other, Battery (+), and Ground (GND).
Electrical harness connector for damage, corrosion, loose or broken terminals.
Mass Air Flow (MAF) Sensor

Video Guide

Duration: PT4M7S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: P1146
  • Brand: Audi
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