LEMON Manuals: Even more car manuals for everyone
Home >> Acura >> 2017 >> MDX Base >> Repair and Diagnosis >> Quick Lookups >> DTC Index (Except Hybrid) >> Telematics Control System (Acuralink) DTCS

Telematics Control System (Acuralink) DTCS

TELEMATICS CONTROL SYSTEM (ACURALINK) DIAGNOSTIC TROUBLE CODE (DTC) INDENTIFICATION

DTC Description DTC type
B1401 Telematics control unit internal error (CPU error) Internal error
B1403 EV Telematics system GPS receiver malfunction Signal error
B1404 Cell Phone module malfunction Signal error
B1412 - Refer to: DTC Troubleshooting: B1412 (2017 2018 2019 2020), or DTC Troubleshooting: B1412 (2014 2015 2016) TEL antenna disconnected Signal error
B1413 - Refer to: DTC Troubleshooting: B1413 (2017 2018 2019 2020), or DTC Troubleshooting: B1413 (2014 2015 2016) TEL antenna shorted to Ground Signal error
B1414 - Refer to: DTC Troubleshooting: B1414 (2014 2015 2016) or DTC Troubleshooting: B1414 (2017 2018 2019 2020) GPS antenna disconnected Signal error
B1415 - Refer to: DTC Troubleshooting: B1415 (2017 2018 2019 2020), or DTC Troubleshooting: B1415 (2014 2015 2016) GPS antenna shorted to Ground Signal error
B1416 - Refer to: DTC Troubleshooting: B1416 (2016), or DTC Troubleshooting: B1416 (2017 2018 2019 2020), or DTC Troubleshooting: B1416 (2014 2015) TELE console switch assembly disconnected Signal error
B1417 - Refer to: DTC Troubleshooting: B1417 (2016 2017 2018 2019 2020) or DTC Troubleshooting: B1417 (2014 2015) TELE console switch shorted to Ground Signal error
B1425 - Refer to: DTC Troubleshooting: B1425 (2017 2018 2019 2020), or DTC Troubleshooting: B1425 (2016), or DTC Troubleshooting: B1425 (2014 2015) CDS (Collision detection signal) input circuit malfunction Signal error
B1775 - Refer to: DTC Troubleshooting: B1775 (2014 2015 2016) or DTC Troubleshooting: B1775 (2017 2018 2019 2020) Microphone Input/Output open or shorted to power Signal error
B1776 - Refer to: DTC Troubleshooting: B1776 (2014 2015 2016) or DTC Troubleshooting: B1776 (2017 2018 2019 2020) Microphone Input/Output shorted to ground Signal error
U1280 - Refer to: DTC Troubleshooting: U1280 (Telematics Control Unit) (2014 2015 2016) or DTC Troubleshooting: U1280 (2017 2018 2019 2020) Communication bus line Error (Bus OFF) Loss of communication
U128D - Refer to: DTC Troubleshooting: U128D (2017 2018 2019 2020), or DTC Troubleshooting: U128D (Telematics Control Unit) (2014 2015 2016) Telematics control unit lost communication with Gauge control module Loss of communication
U1281 - Refer to: DTC Troubleshooting: U1281 (2017 2018 2019 2020), or DTC Troubleshooting: U1281 (Telematics Control Unit) (2014 2015 2016) Telematics control unit lost communication with MICU (MICU frame) Loss of communication