P0910
PowertrainTransmission Shifthigh severityGate Select Actuator Circuit Open
What P0910 Means
The gate select actuator control circuit shows an open condition. The transmission cannot properly position the shift gate, affecting gear changes.
Symptoms
- Transmission stuck
- Harsh shifting
- Warning light on
Common Causes
- Broken actuator wiring
- Loose or corroded connector
- Faulty gate select actuator
- Control module failure
Diagnostic Steps
- Scan for related codes
- Check circuit continuity
- Inspect connectors for corrosion
- Replace actuator if faulty
🔌 Don't have a code reader?
Any of these will read and clear this code — pick by how deep you want to go.
Budget handheld~$40
ANCEL AD410 →
No-phone-needed handheld — reads, clears, live data, freeze frame.
✓ ANCEL official store
Serious DIY~$100
BlueDriver Pro →
Enhanced codes (ABS, airbag, TPMS) plus repair reports.
SHOP FAVORITEShop-grade tablet~$300
Autel MaxiCOM MK808S →
Bidirectional tests, service resets, all systems.
✓ Autel official store
Pro diagnostics$1,500+
Autel MaxiSys MS906 Pro →
Full-system pro platform — topology mapping, ECU coding, the works.
✓ Autel official store
As an Amazon Associate and Autel/ANCEL partner, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.
Community Confirmed Fixes
No confirmed fixes yet for this code. Be the first to contribute!
Submit a FixFound a Fix for P0910?
Help other technicians by sharing what worked on your vehicle.
Submit Your Fix