U0314

Software Incompatibility With Four-Wheel Drive Clutch Control Module

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

~$167 (est.)

Symptoms

Check Engine Light Is On
Unstable operation of the all-wheel drive system
Spontaneous shutdown of all-wheel drive
Transmission errors
Reduced vehicle dynamics

Causes

Incompatible software versions between modules
Incorrect software update
Damage to module software
Problems with communication between modules
Malfunction of the four-wheel drive clutch control module

How to Fix

Check software versions of all related modules
Update or reinstall clutch control module software
Perform module synchronization procedure
Check the integrity of the wiring harness between the modules
If necessary, replace the four-wheel drive clutch control module

Related codes

U0300 U0315 U0100