U0150

Lost Communication With Serial Data Gateway Module E

Severity

🔴 High

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Check Engine light comes on
Malfunctions of various vehicle systems
Problems with diagnostics via OBD-II connector
Unstable operation of the dashboard
Loss of communication with some control units

Causes

Data Gateway Module Failure
Open or short circuit in the communication circuit
Poor contact in module connectors
Module power problems
Software failure in the module

How to Fix

Check the power and ground of the gateway module
Inspect connectors and wiring harness for damage
Check the integrity of the CAN bus
Scan the system for other errors
Replace the data gateway module if necessary

Related codes

U0140 U0121 U0100