The hybrid battery disable circuit reports a circuit/open condition. Service disconnect signal cannot be read reliably.
High severity. Can I keep driving?If the car still runs, drive as little as possible and go to a specialized repair shop. Do not touch the orange cables: they carry high voltage.
Symptoms
- EV/hybrid system warning light on
- Reduced power output or limp mode
- Charging may fail or be slowed
- Reduced electric range
Most likely causes
- Open in disable signal wire
- Service disconnect switch failed open
- Pin pushed back out of connector body
What to check, in order
Start with the simplest. You can tick off each step.
Good to know
- Repair difficulty: medium
- It can trigger limp mode.
What each character of P2C96 means
- P: Powertrain: engine and transmission
- 2: Generic code: same on every make
- C: Subsystem depends on the code range
- 96: Specific fault in that system
Frequently asked questions
Can I keep driving with code P2C96?
If the car still runs, drive as little as possible and go to a specialized repair shop. Do not touch the orange cables: they carry high voltage.
What causes code P2C96?
The most common causes are: open in disable signal wire; service disconnect switch failed open; pin pushed back out of connector body.
Sources
Values and procedures vary by manufacturer. If it affects brakes, steering, fuel or high voltage, see a professional. Updated: 2026-11-04. How we build these pages.