Description

OBD-II Trouble Code Description for P0791 GMC

Intermediate Shaft Speed Sensor “A” Circuit

What does this mean?

OBD2 Code P0791 GM definition:

Symptoms

Possible sumptoms of OBD code P0791 GM
– Engine Light ON (or Service Engine Soon Warning Light)

Causes

Possible causes of OBD code P0791 GM
– Transfer speed sensor circuit is open or shorted – Transfer speed sensor poor electrical connection – Faulty Transfer speed sensor – Faulty Powertrain control module The Error code is generally activated on detection of the following conditions: P0791 GM code is detected when there is an excessive change in the transfer rpm in any gear

Possible Solutions

The OBD2 Code Information Be Applicable For GMC:

2013 GMC Terrain Denali,2013 GMC Acadia,2011 GMC Sierra All Terrain HD Concept,2010 GMC Terrain,2010 GMC Granite Concept,2009 GMC Sierra Hybrid Crew Cab,2008 GMC Yukon Hybrid,2008 GMC Denali XT Concept,2007 GMC Yukon XL,2007 GMC Yukon Denali,2007 GMC Yukon,2007 GMC Sierra Denali,2007 GMC Sierra Classic,2007 GMC Sierra 3500 HD SLT Crew Cab,2007 GMC Sierra 2500 HD SLT Extended Cab,2007 GMC Sierra,2007 GMC Acadia,2005 GMC Sierra Denali 1500 Crew Cab,2005 GMC Graphyte Concept,2005 GMC Envoy XL Denali,2005 GMC Envoy Denali

Note:

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