P075A
Shift Solenoid G
Transmission — shift control
Generic OBD-II
Medium
What it means
P075A points to a fault with shift solenoid G, one of the transmission's electrically controlled shift valves. When it doesn't work correctly, gear changes can become rough or erratic and the transmission may drop into a protective limp mode. It affects how the car shifts, not whether the engine will start.
Medium
Can I keep driving? Usually driveable but shifts may be rough or the transmission may limp in one gear — drive gently to a shop; it won't stop the engine from starting.
Common symptoms
What you'll notice
- Rough or harsh gear changes
- Erratic or missed shifts
- Transmission stuck in one gear (limp mode)
- Check-engine light on
Common causes
Most likely first
- Failed shift solenoid GLikely
- Damaged wiring or corroded connector in the solenoid circuitCommon
- Low, dirty, or contaminated transmission fluidCommon
- Sticking or debris-clogged valve body passageLess often
- Failed transmission control module (rare)Less often
How to diagnose & fix
Work through it in order
- Read freeze-frame data and note any other transmission codes present.
- Check the transmission fluid level and condition; drop the pan and inspect for debris if the fluid looks or smells burnt.
- Inspect the solenoid wiring and connector for damage or corrosion.
- Measure the shift solenoid's resistance and actuate it with a scan tool; replace if it doesn't respond.
- If the solenoid is good, inspect the valve body. Clear the code and road-test.
FAQ
Quick answers
Is it safe to drive with P075A?+
Short trips are usually fine, but expect rough shifting and possibly limp mode. Have it diagnosed before the harsh shifts wear other parts.
Can I just clear P075A?+
It may clear briefly, but returns until the solenoid, wiring, fluid, or valve body fault is corrected.
Related codes
Often seen with P075A
Read & clear P075A 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