Fault codes › P0751
P0751
Shift Solenoid A Performance or Stuck Off
Generic code
Transmission System
High severity
Hard repair
Free on OBD DashX
Want real-world data on P0751?
See which problems come with P0751, 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
See P0751 on OBD DashX
No sign-up needed · available in 10 languages
iWhat P0751 means
- The fault code P0751 indicates that there is a problem with the shift solenoid 'A' circuit. This may cause the transmission to shift poorly or not at all.
!Possible symptoms
- Poor or no shifting
- Slipping transmission
- Erratic shifting
- Illuminated check engine light
- Decreased fuel economy
?Possible causes
- Failed shift solenoid 'A'
- Faulty wiring or connections in the shift solenoid 'A' circuit
- Low transmission fluid level
- Dirty or contaminated transmission fluid
- Failed transmission control module (TCM)
⚙Related parts
- Transmission Shift Sensor: Gear Shift Sensor communicates the position the gear shifted to. Problems lead to difficulty in shifting gears
✓Possible solutions
- Replace the shift solenoid 'A'
- Check and repair any damaged wiring or connections in the shift solenoid 'A' circuit
- Fill the transmission with the correct level of fluid
- Replace the transmission fluid if it is dirty or contaminated
- Replace the transmission control module (TCM) if necessary