U0346 Engine Fault Code

Check Solution For U0346 OBD Code :

U0346 engine code seems a kind of network problem, we try to show one by one the meaning and the solution.
Brief explanation of the U0346 code and definition of U0346 is the bottom side.

U0346 Meaning :

u Network Code
Problem is climate control system, lighting, airbags, etc.
0 SAE - Generic
3 IC Module 4X Ref Circuit Intermittent, No Pulses
4 BBV Sensor Circuit Low Voltage
6 Cruise Control System - Vehicle Accel Too High

SAE - Generic codes, which have a '0' as their second digit to indicate they are common to all makes and models of vehicles. These are the codes that are required for basic emissions fault diagnosis.

How To Fix U0346 ?

While fuel economy was increased, acceleration was seriously compromised, and the loss of engine vacuum led to a dangerous loss of braking assist when the U0346 code system was in four-cylinder mode. In addition to these issues, while the company proposed a hydraulically controlled system that could be switched from within the car, the version they implemented had to be manually changed in the engine compartment using hand tools.

U0346 Code Description:

Regarding the U0346 code, it would probably be worthwhile to carefully inspect the wire harness near the intake manifold bracket. This is done most easily from below the car in the area near the oil filter. When you see U0346 engine fault code on your engine code reader this description will help you.

U Codes List of all Network codes.

Final Step: In the definitions listed below, there is a test drive recommended after you've completed any repairs to see if the condition is fixed. Before you take a test drive after a repair, always erase the U Code(s) first. This will turn the check engine light off and then you will know if the check engine light returns, you've got further diagnostics to complete.

BE CAREFUL !
This engine code information is presented for information purposes only. This is not intended as repair advice and we are not responsible for any actions you take on any vehicle.

Copyright © 2016 - EngineFaultCode.com
All rights reserved.

Valid CSS!