DTC U1842 GMC

Cylinder 1 Injection Timing

Cylinder 1 Injection Timing

Description

Engine running ECM in closed loop ECT gt; 50° C Time since engine start gt; 30 Sec.

Video Guide

Duration: PT3M30S | Uploaded: 2020-07-11

Diagnostic Info

  • DTC Code: U1842
  • Brand: GMC
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