P075D
Shift Solenoid G Electrical
Transmission (shift solenoid)
Generic OBD-II
Medium
What it means
P075D means the transmission control module has found an electrical fault — an open or short — in the circuit for shift solenoid G, one of the valves that engage and release gears. The transmission commonly enters a failsafe mode, giving harsh or incomplete shifts. The fault is normally the solenoid or its wiring, not the sensors.
Medium
Can I keep driving? The transmission usually falls back to a limp gear so you can drive gently to a shop, but shifts will be wrong — avoid long trips until it's fixed.
Common symptoms
What you'll notice
- Very rough or harsh gear changes
- Transmission stuck in one gear (limp mode)
- Slipping or delayed shifts
- Check-engine light on
Common causes
Most likely first
- Faulty shift solenoid GLikely
- Damaged wiring or a poor connector in the solenoid circuitCommon
- Loose or corroded electrical connectionsCommon
- Failed transmission control module (less common)Less often
How to diagnose & fix
Work through it in order
- Read freeze-frame and check for related solenoid codes.
- Inspect the solenoid G connector and wiring for corrosion, chafing, or looseness.
- Measure solenoid resistance and compare it to specification.
- Replace shift solenoid G if it's electrically faulty.
- Verify fluid is clean and at level, then re-test; evaluate the TCM if the fault persists.
FAQ
Quick answers
Is it safe to drive with P075D?+
You can usually limp to a shop, but the transmission will be stuck in one gear with rough shifts, so keep the drive short.
Can I just clear P075D?+
It will return until the electrical fault in the solenoid circuit is repaired — clearing the code doesn't address the open or short.
Related codes
Often seen with P075D
Read & clear P075D 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