Skip to content
UNetwork (U)

Codes Network (U)

1230 code(s) in this category. Page 30 of 52. Select one to see the detailed diagnosis.

U0499Baja

Invalid Data Received From Telematic Control Module

Red (U)

A receiving module detected implausible data from the telematic control unit (TCU). Cellular signal, eCall sta

View diagnosis
U049ABaja

Invalid Data Received From Door Control Module A

Red (U)

A receiving module detected implausible data from door control module A. Door status, lock state, window or mi

View diagnosis
U049BModerada

Invalid Data Received From Tachograph Module

Red (U)

A receiving module detected implausible data from the digital tachograph module (commercial vehicle driving-ti

View diagnosis
U049CCrítica

Invalid Data Received From Battery Charger Control Module A

Red (U)

A receiving module detected implausible data from battery charger control module A (on-board AC charger). Char

View diagnosis
U049DModerada

Invalid Data Received From Glow Plug Control Module 2

Red (U)

A receiving module detected implausible data from glow plug control module 2. Plug current/voltage or temperat

View diagnosis
U049EModerada

Invalid Data Received From Direct Ozone Reduction Catalyst Temperature Sensor

Red (U)

A receiving module detected implausible data from the direct ozone reduction (DOR) catalyst temperature sensor

View diagnosis
U049FCrítica

Invalid Data Received From Transmission Range Control Module

Red (U)

A receiving module detected implausible data from the transmission range control module. Selected gear (P/R/N/

View diagnosis
U04A0Crítica

Invalid Data Received From Engine Coolant Pump Control Module

Red (U)

A receiving module detected implausible data from the engine coolant pump (electric water pump) control module

View diagnosis
U04A1Crítica

Invalid Data Received From Hybrid/EV Battery Interface Control Module A

Red (U)

A receiving module detected implausible data from hybrid/EV battery interface module A. Cell-voltage, current

View diagnosis
U04A2Crítica

Invalid Data Received From Hybrid/EV Battery Interface Control Module B

Red (U)

A receiving module detected implausible data from hybrid/EV battery interface module B. Cell-voltage, current

View diagnosis
U04A3Crítica

Invalid Data Received From Hybrid/EV Battery Interface Control Module C

Red (U)

A receiving module detected implausible data from hybrid/EV battery interface module C. Cell-voltage, current

View diagnosis
U04A4Moderada

Invalid Data Received From Particulate Matter Sensor A

Red (U)

A receiving module detected implausible data from particulate matter sensor A (smart sensor with own ECU). PM

View diagnosis
U04A5Crítica

Invalid Data Received From Hybrid/EV Battery Interface Control Module E

Red (U)

A receiving module detected implausible data from hybrid/EV battery interface module E. Cell-voltage, current

View diagnosis
U04A6Crítica

Invalid Data Received From Hybrid/EV Battery Interface Control Module F

Red (U)

A receiving module detected implausible data from hybrid/EV battery interface module F. Cell-voltage, current

View diagnosis
U04A7Crítica

Invalid Data Received From Hybrid/EV Battery Interface Control Module G

Red (U)

A receiving module detected implausible data from hybrid/EV battery interface module G. Cell-voltage, current

View diagnosis
U04A8Crítica

Invalid Data Received From Hybrid/EV Battery Interface Control Module H

Red (U)

A receiving module detected implausible data from hybrid/EV battery interface module H. Cell-voltage, current

View diagnosis
U04A9Crítica

Invalid Data Received From Hybrid/EV Battery Interface Control Module I

Red (U)

A receiving module detected implausible data from hybrid/EV battery interface module I. Cell-voltage, current

View diagnosis
U04AACrítica

Invalid Data Received From Hybrid/EV Battery Interface Control Module J

Red (U)

A receiving module detected implausible data from hybrid/EV battery interface module J. Cell-voltage, current

View diagnosis
U04ABCrítica

Invalid Data Received From Hybrid/EV Battery Interface Control Module K

Red (U)

A receiving module detected implausible data from hybrid/EV battery interface module K. Cell-voltage, current

View diagnosis
U04ACCrítica

Invalid Data Received From Hybrid/EV Battery Interface Control Module L

Red (U)

A receiving module detected implausible data from hybrid/EV battery interface module L. Cell-voltage, current

View diagnosis
U04ADCrítica

Invalid Data Received From Hybrid/EV Battery Interface Control Module M

Red (U)

A receiving module detected implausible data from hybrid/EV battery interface module M. Cell-voltage, current

View diagnosis
U04AECrítica

Invalid Data Received From Hybrid/EV Battery Interface Control Module N

Red (U)

A receiving module detected implausible data from hybrid/EV battery interface module N. Cell-voltage, current

View diagnosis
U04AFCrítica

Invalid Data Received From Hybrid/EV Battery Interface Control Module O

Red (U)

A receiving module detected implausible data from hybrid/EV battery interface module O. Cell-voltage, current

View diagnosis
U04B0Crítica

Invalid Data Received From Hybrid/EV Battery Interface Control Module P

Red (U)

A receiving module detected implausible data from hybrid/EV battery interface module P. Cell-voltage, current

View diagnosis