Reference meaning
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.
Narrow by vehicle
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
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.
Scan worksheet →Manufacturer communications
6Original wording in English
CADILLAC, CHEVROLET, GMC
This Preliminary Information communication advises the technician that vehicles to look for debris in the valve bodu for codesP0751, P0752, P0756, P0757, P0776, P0777, P0796, P0797, P2714 or P2715, And to review the date code on the Transmission control module.
CHEVROLET, GMC
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES THE TECHNICIAN WITH INFORMATION ON THE DIAGNOSTIC TROUBLE CODE P0777. IF THE DIAGNOSTIC TROUBLE CODE P0777 IS CURRENT IN THE TRANSMISSION CONTROL MODULE FOLLOW THE CURRENT SERVICE INFORMATION DIAGNOSTICS FOR DTC P0777. WHEN THE DIAGNOSTIC TROUBLE CODE P0777 IS HISTORY IN THE TR…
CHEVROLET, GMC
This preliminary informational bulletin provides diagnostic tips that may be helpful in correcting a customer concern of no forward movement of vehicle, and technicians may find DTC P0777 or P02723 set as an active or history code.
PONTIAC, SATURN
AUTOMATIC TRANSMISSION-PERFORMANCE CONCERNS, CHECK ENGINE LIGHT ON, DTC'S P0716, P0741, P0776, P0777, P0796, P0797, P0873, P0878, P0990, P2714, P2723, AND P2724 SET. *KB
Check vehicle applicability
29A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Cadillac | ESCALADE ↗ | 2011 |
| Cadillac | ESCALADE ↗ | 2010 |
| Cadillac | ESCALADE ↗ | 2007 |
| Cadillac | STS ↗ | 2006 |
| Cadillac | XLR ↗ | 2006 |
| Chevrolet | COLORADO ↗ | 2015 |
| Chevrolet | CORVETTE ↗ | 2006 |
| Chevrolet | SILVERADO 1500 ↗ | 2016 |
Code meaning and manufacturer information
Original wording in English · Historical directory labels; manufacturer applicability has not been established for every entry.
Pressure Control Solenoid B Stuck On
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.