P076D
Shift Solenoid H Electrical
Transmission
Generic OBD-II
Medium
What it means
P076D means the transmission control module has detected an electrical fault in the shift solenoid H circuit. This solenoid controls hydraulic pressure to engage a gear, so a fault can cause rough or delayed shifts and may put the transmission into limp mode. Damaged wiring or a bad connector is a common cause, along with the solenoid itself or dirty fluid.
Medium
Can I keep driving? Usually drivable, but expect rough or delayed shifts and possible limp mode — repair soon to avoid transmission wear.
Common symptoms
What you'll notice
- Rough or harsh gear shifting
- Delayed or missed shifts
- Transmission may drop into limp mode
- Check-engine light on
Common causes
Most likely first
- Faulty shift solenoid H (open or shorted winding)Likely
- Damaged wiring or corroded connectors in the solenoid H circuitCommon
- Low or contaminated transmission fluidCommon
- Sticking valve body from debris in the fluidLess often
- Failed transmission control module (TCM)Less often
How to diagnose & fix
Work through it in order
- Check transmission fluid level and condition; if it smells burnt or looks dark, service the fluid and inspect the pan for debris.
- Read freeze-frame data and inspect the solenoid H connector and wiring for damage or corrosion.
- Measure solenoid H resistance against spec and test the circuit for opens or shorts; replace the solenoid if out of range.
- If wiring and solenoid check out, inspect the valve body for sticking.
- Clear the code and road-test to confirm the repair.
FAQ
Quick answers
Is it safe to drive with P076D?+
Short trips are usually fine, but rough shifting or limp mode adds heat and wear, so repair it soon.
Can I just clear P076D?+
You can, but an electrical fault in the solenoid or wiring will bring it back within a drive cycle or two.
Related codes
Often seen with P076D
Read & clear P076D yourself
Scan your car, confirm the code, and clear it once it's fixed — with OBD DashX on your phone.
✓ Verified name — SAE J2012 / ISO 15031-6Guidance reviewed by OBD DashX