LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2018 >> Terrain Denali, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 19 (Engine Controls And Fuel - 1.6L (LH7) Diesel - Diagnostic Information And Procedures (P040B - P204D)) >> Diagnostic Information And Procedures >> DTC P066A, P066B, P066C, P066D, P066E, P066F, P0671, P0672, P0673, P0674, P067A Or P067B: Cylinder 1-4 Glow Plug Control Circuit >> Conditions for Setting the DTC

Conditions for Setting the DTC

WARNING: This page is about a different variant/trim than selected.

DTC P066A, P066C, P066E and P067A 

The engine control module detects a short to ground at the Control Circuit for greater than 1 s.

DTC P066B, P066D, P066F and P067B 

The engine control module detects a short to voltage at the control circuit for greater than 1 s.

DTC P0671, P0672, P0673 and P0674 

The engine control module detects an open/high circuit at the control circuit for greater than 1 s.

scientia non olet · About LEMON Manuals