DTC Detection Logic
WARNING: This page is about a different car, the 2011 Nissan Leaf. However, it is still accessible from the selected car via links, so may be relevant.
DTC MALFUNCTION DETECTION CONDITION AND POSSIBLE CAUSES
| DTC |
Display item |
Malfunction detection condition |
Possible causes |
| C1A66 |
MASTER PRESSURE SENSOR |
- Open circuit is detected in master cylinder fluid pressure sensor 1 circuit.
- Short circuit is detected in master cylinder fluid pressure sensor 1 circuit.
- Malfunction is detected in master cylinder fluid pressure sensor 1.
|
- Harness or connector
- Master cylinder fluid pressure sensor 1 improper installation
- Master cylinder fluid pressure sensor 1
- Electrically-driven intelligent brake unit
|