What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Manufacturer communications
10Original wording in English
CADILLAC, CHEVROLET, GMC
Reported code forms P0751
This preliminary informational bulletin adds the 2016 model year to diagnostic tips and repair information to correct a customer concern of reduced acceleration at low speed and/or transmission slipping from a launch,…
CHEVROLET, GMC
Reported code forms P0751
This engineer informational bulletin ends the need for information from the field on vehicles that have the condition of Check Engine Light Illuminated and DTC P0751 Set on Vehicles Under 5,000 Miles.
CHEVROLET, GMC
Reported code forms P0751
This engineering information is requesting information from the field on vehicles that have the condition of Check Engine Light, Delayed Shifts and/or Transmission Stuck in Gear with DTC P0751, P0752, P0756, P0757,…
CHEVROLET, GMC
Reported code forms P0751
This engineering informational bulletin is requesting information from the field on vehicles with the condition of a check engine light illuminated and a DTC of P0751, in addition the vehicles have less then 5,000 miles.
CADILLAC, CHEVROLET, GMC
Reported code forms P0751
This preliminary informational bulletin adds the 2016 model year to diagnostic tips and repair information to correct a customer concern of reduced acceleration at low speed and/or transmission slipping from a launch,…
CHEVROLET, GMC
Reported code forms P0751
This Preliminary Information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. Technician may find…
Check vehicle applicability
12A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| GMC | SIERRA DENALI | 2019 |
| GMC | SIERRA DENALI | 2018 |
| GMC | SIERRA DENALI | 2016 |
| GMC | SIERRA DENALI | 2015 |
| GMC | SIERRA DENALI | 2013 |
| GMC | SIERRA DENALI | 2012 |
| GMC | SIERRA DENALI | 2011 |
| GMC | SIERRA DENALI | 2010 |
| GMC | SIERRA DENALI | 2009 |
| GMC | SIERRA DENALI | 2008 |
| GMC | SIERRA DENALI | 2007 |
| GMC | SIERRA DENALI | 2003 |
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.