Active Noise Control System
ACTIVE NOISE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION [12/2017 - 10/2022]
| DTC Code | Description |
|---|---|
| B1AA0-44 | ANC ECU EEPROM Data Memory Failure |
| B1AA1-87 | UART Communication Between ANC and Audio Amplifier Missing Message |
| B1AA2-96 | Front Left Microphone Circuit Component Internal Failure |
| B1AA3-1C | Front Left Microphone Circuit Circuit Voltage Out of Range |
| B1AA6-96 | Front Right Microphone Circuit Component Internal Failure |
| B1AA7-1C | Front Right Microphone Circuit Circuit Voltage Out of Range |
| B1AAA-96 | Rear Center Microphone Circuit Component Internal Failure |
| B1AAB-1C | Rear Center Microphone Circuit Circuit Voltage Out of Range |
| P0335-31 | Crankshaft Position Sensor "A" No Signal |
| U0100-87 | Lost Communication With ECM/PCM "A" Missing Message |
| U0129-87 | Lost Communication With Brake System Control Module Missing Message |
| U0140-87 | Lost Communication with Body Control Module Missing Message |
| U0164-87 | Lost Communication with HVAC Control Module Missing Message |
ACTIVE NOISE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION [10/2022 - ]
| DTC Code | Description |
|---|---|
| B1AA0-44 | ANC ECU EEPROM Data Memory Failure |
| B1AA1-87 | UART Communication Between ANC and Audio Amplifier Missing Message |
| B1AA2-96 | Front Left Microphone Circuit Component Internal Failure |
| B1AA3-1C | Front Left Microphone Circuit Circuit Voltage Out of Range |
| B1AA6-96 | Front Right Microphone Circuit Component Internal Failure |
| B1AA7-1C | Front Right Microphone Circuit Circuit Voltage Out of Range |
| B1AAA-96 | Rear Center Microphone Circuit Component Internal Failure |
| B1AAB-1C | Rear Center Microphone Circuit Circuit Voltage Out of Range |
| P0335-31 | Crankshaft Position Sensor "A" No Signal |
| U0100-87 | Lost Communication With ECM/PCM "A" Missing Message |
| U0129-87 | Lost Communication With Brake System Control Module Missing Message |
| U0140-87 | Lost Communication with Body Control Module Missing Message |
| U0164-87 | Lost Communication with HVAC Control Module Missing Message |