P079B
Transmission Friction Element B Slip Detected
Generic code
Transmission System
High severity
Hard repair
Free on OBD DashX
Want real-world data on P079B?
See which problems come with P079B, how often it shows up in other vehicles, and how to fix it — step by step.
- Real-world fix data
- How often it happens
- Step-by-step repairs
What P079B means
- Transmission Friction Element B Slip Detected
Possible symptoms
- Check and replace the transmission fluid if necessary.
- Inspect and replace worn out or damaged transmission components such as clutch plates or bands.
- Replace the transmission solenoids if they are malfunctioning.
Possible causes
- Low transmission fluid levels
- Worn or damaged friction elements in the transmission
- Faulty solenoid valves in the transmission
- Malfunctioning sensors or wiring issues
- Internal mechanical failure of the transmission
Related parts
- Transmission Friction Element:
Possible solutions
- Delayed or erratic shifting
- Transmission slipping or jerking
- Loss of power or acceleration
- Overheating of the transmission
- Illumination of the check engine light
Free on OBD DashX
P079B on OBD DashX
Real-world causes, how often this code shows up, and the fix — step by step.
Open P079B No sign-up needed · available in 10 languagesScan your own car
Read and clear fault codes, live data and service resets with the CaRPM app.