DTC P0270 Audi

Cylinder 4 Injector Circuit Low

Cylinder 4 Injector Circuit Low

Description

Engine speed, > 80 RPM High side signal current, > 4.2 A

Cause and Solution

Check fuse
Check for signal, voltage and ground
Check harness for open or short
Check resistance of injector

Video Guide

Duration: PT3M55S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: P0270
  • Brand: Audi
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