C1788 Engine Fault Code

Check Solution For C1788 OBD Code :

C1788 engine code seems a kind of chassis problem, we try to show one by one the meaning and the solution.
Brief explanation of the C1788 code and definition of C1788 is the bottom side.

C1788 Meaning :

c Chassis Code
Problem is controller area network wiring bus and modules.
1 MFG - Manufacturer Specific
7 Auxiliary Emission Controls
8 Exhaust Gas Recirculation System Valve 1
8 PCM Stack Overrun

MFG - Manufacturer Specific codes, which have a '1' as their second digit to indicate they are unique to a particular vehicle make or model. These special codes were deemed necessary by the vehicle manufacturers so they could provide additional diagnostic information beyond the basic list of generic OBD II codes for all kinds of faults, not just emissions-related faults.

How To Fix C1788 ?

Deactivation of cylinders is achieved by releasing a synchroniser pin that normally interlocks the cam follower and rocker arms. C1788 code resolves the synchroniser pin is released using hydraulic pressure which is controlled by a dedicated solenoid.

C1788 Code Description:

The oxygen (02) sensors on your car measure the oxygen in the exhaust to determine how rich or lean the ratio of fuel and air are in the cylinders. Optimizing this mixture means better fuel economy and fewer exhaust emissions. When you see C1788 engine fault code on your engine code reader this description will help you.

C Codes List of all Chassis 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 C 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!