U1135

Set by the manufacturer, so it means different things on different makes. 2 makes in the table below.

More codes than this one? Paste your whole scan

What U1135 means, by make 2 makes

Chevrolet Loss of serial communications for class 2 devices
Ford SCP (J1850) INVALID OR MISSING DATA FOR IGNITION SWITCH/STARTER

Each line is that manufacturer's own meaning for U1135. They are genuinely different faults, not rewordings of one, so a meaning listed against one make says nothing about the others. If your make is not listed, we do not hold it - your manufacturer's service information is the authority.

Code structure U1135

Network

communication between control modules

Manufacturer-specific

Defined by the vehicle manufacturer, so the meaning varies between makes.

Fault index

identifies the specific fault

Network Manufacturer-specific

Nearby codes in the U1 range

Manufacturer code meanings from kierandrewett/obd (b56a07a), used under the MIT licence. Copyright (c) Kieran Drewett. SpareRadar is not affiliated with the dataset's authors.