SpareRadar OBD-II Code Lookup

U049B

Invalid Data Received From Tachograph Module

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Code structure U049B
U
Network
communication between control modules
0
Standardised
Defined by the OBD-II standard, so it means the same on any compliant vehicle.
4
9
B
Fault index
identifies the specific fault
Invalid Data Received From Tachograph Module
Network Standardised
Nearby codes in the U0 range
U0497 Invalid Data Received From Entertainment Control Module - Rear A U0498 Invalid Data Received From Telephone Control Module U0499 Invalid Data Received From Telematic Control Module U049A Invalid Data Received From Door Control Module A U049C Invalid Data Received From Battery Charger Control Module A U049D Invalid Data Received From Glow Plug Control Module 2 U049E Invalid Data Received From Direct Ozone Reduction Catalyst Temperature Sensor U049F Invalid Data Received From Transmission Range Control Module

Fault code meanings from lennykean/OBDII.DTC (master), used under the MIT licence. Copyright (c) 2023 Lenny Kean. SpareRadar is not affiliated with the dataset's authors.