P0C1A: P0C1A: Drive Motor B Torque Delivered Performance
Severity: high
What it means: The hybrid computer sees that electric drive motor B isn't delivering the torque (twisting force) it commanded.
Safe to drive? No, not for long. The hybrid system may go into limp mode or shut down. Get it to a dealer or hybrid shop.
Common symptoms
- Check-engine light
- Turtle (reduced power) light or limp mode
- Shutdown or 'park safely' warning on some vehicles
Likely causes, ranked
- Internal hybrid transmission fault, such as a failing motor bearing (Pacifica Hybrid)Shop
- Motor position sensor or wiring problemShop
- Inverter or hybrid control faultShop
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Vehicle-specific notes
- 2017–2023 Chrysler Pacifica Hybrid: FCA bulletin 21-014-26 lists this code with limp mode for internal transmission wiring connector shorts and Motor A bearing failures on 2017-2023 Pacifica Hybrids built Aug 12, 2016 to Dec 27, 2022. FCA extended transmission coverage on these vans to 10 years with unlimited miles (extension XE1). Read the full answer · Source
Chrysler Pacifica Hybrid note
On 2017-2023 Pacifica Hybrids, FCA lists this code in a warranty extension for internal transmission wiring shorts and drive motor bearing failures. If your van is covered, the repair is covered up to 10 years with unlimited miles, and owners who already paid may be able to get reimbursed. Ask a Chrysler dealer to check your VIN.
Verify with a mechanic: high-voltage hybrid parts are dangerous to work on without training.
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