C2310 Diagnostic Trouble Code

C2310 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 C2310 diagnostic trouble code may include:

Malfunction Indicator Lamp (MIL) illuminated
Carbon Buildup on O2 Sensor
Poor fuel economy
The light may stay on or light intermittently as the DPF regenerates. The engine will be sluggish on acceleration.

Possible Causes :

An air leak forward of the DPF will change the sensor readings resulting in the code
Rusty exhaust systems, cracked exhaust manifolds or damaged or missing gaskets or donuts will cause air leaks.
Low fuel pressure caused by a clogged filter, failing fuel pump, failed fuel pressure regulator or clogged or leaking injectors.

Repair Processes :

If you find a related TSB, the information will often help in diagnosing the code in question as TSBs are crested from many thousands of repairs. 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.

Process Tips

Diagnostic trouble code C2310 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 C2310.

Fortunately, C2310 is a fairly common OBD code, meaning that it applies to all makes and models of vehicles made after 1996.

C2310 Trouble Code For Specific Cars

C2310 Acura Mdx Iii ABS Inlet Valve Coil LF Circuit Failure
C2310 Vauxhall Royale Pressure Control Solenoid C Control Circuit / Open
C2310 Ford Coin Low Coolant Lamp Output Circuit Short to Battery
C2310 Lizard Project Throttle/Pedal Position Sensor/Switch C Circuit High Input
C2310 Honda Acura El Pressure Control Solenoid B Control Circuit Low
C2310 Hyundai Sonata 6 SCP (J1850) Invalid or Missing Data for Electric Defrost
C2310 Zastava Yugo