C0368 Diagnostic Trouble Code

C0368 is a kind of OBD-II Diagnostic C-Chassis Diagnostic Trouble Code.

It is considered generic because it applies to all makes and models of vehicles, although specific repair steps may be different depending on your car model.

Symptoms

Symptoms of a C0368 diagnostic trouble code may include:

Reduction in engine performance, especially at low RPM levels
Vacuum leak on the engine
Diminished fuel efficiency
Rich or lean exhaust

Possible Causes :

The Mass Airflow sensor will also cause this problem. Mass Airflow circuit malfunction.
Fuel with a large percentage of sulfur will clog the DPF quickly
Dirty air cleaner element Damaged DPF

Repair Processes :

Find out what kind of system you have and verify that voltage to the fuel level sensor is present at the fuel pump wiring harness. You might continue by connecting the scanner to the vehicle diagnostic connector and retrieving all stored codes and freeze frame data.

Process Tips

Diagnostic trouble code C0368 is not difficult to diagnose and repair. Thus, it always pays to have a qualified technician to look after your vehicle should this error code arise.

Diagnosing this code requires the engine to be in good running shape, without unmetered air entering the engine. If other codes that relates to misfiring condition, lean running or air entering the engine is present, then you must first fix those error codes before C0368.

Fortunately, C0368 is a fairly common OBD code, meaning that it applies to all makes and models of vehicles made after 1996.

C0368 Trouble Code For Specific Cars

C0368 Monteverdi 375 Battery Power Relay Circuit Failure
C0368 Zagato Zeta SCP (J1850) Invalid or Missing Data for Transmission / Transaxle / PRNDL
C0368 Chevrolet Kodiak ECM/TCM Serial Communication Error
C0368 Lotus Seven Traction Control of Brake Exceeds Time-Out
C0368 Leblanc Caroline TCM Communication Circuit
C0368 Castagna Vittoria Door Ajar Lamp Circuit Short To Battery
C0368 Mg Ya Ambient Air Temperature Sensor Circuit Intermittent