P24B5 Diagnostic Trouble Code

P24B5 is a kind of OBD-II Diagnostic P-Powertrain 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 P24B5 diagnostic trouble code may include:

Corroded or damaged connector
If the DPF is not cleared the ECU will revert to the "Limp Home Mode" until the situation is corrected
Lack of power
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
Rough running engine due to misfiring plugs. Many engines have misfire codes to indicate the cylinder effected, such as P0307 for number 7.

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 P24B5 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 P24B5.

Fortunately, P24B5 is a fairly common OBD code, meaning that it applies to all makes and models of vehicles made after 1996.

P24B5 Trouble Code For Specific Cars

P24B5 Renault Trafic HO2S Heater Control Circuit High (Bank 1 Sensor 2)
P24B5 Kia Sephia Secondary Air Injection System Switching Valve A Circuit Shorted
P24B5 Isuzu Asso
P24B5 Holden Te Power Window Master Circuit Failure
P24B5 Frazer Nash Shelsley NVM Configuration Failure
P24B5 Maserati Mistral Transmission Fluid Pressure Sensor/Switch F Circuit Range/Performance
P24B5 Adler Diplomat ABS Outlet Valve Coil LF Circuit Short To Battery