C3441 Diagnostic Trouble Code

C3441 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 C3441 diagnostic trouble code may include:

Blown fuse (if applicable)
Engine surge
Reduction in engine performance, especially at low RPM levels
Diminished fuel efficiency

Possible Causes :

The Mass Airflow sensor is a hot wire that senses the volume of air entering the intake manifold. The computer uses this information to control fuel mixture.
Defective ECU strategies or components will prevent proper regeneration
Dirty air cleaner element Damaged DPF

Repair Processes :

With the valve disconnected, the red voltmeter lead should be attached to the IMRC valve power wire and the black voltmeter lead connected to ground. Look for rubbing, scraping, bare wires, worn spots or melted plastic connectors. Pull the connectors apart and carefully look at the terminals (the metal parts) inside the connectors.

Process Tips

Diagnostic trouble code C3441 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 C3441.

Fortunately, C3441 is a fairly common OBD code, meaning that it applies to all makes and models of vehicles made after 1996.

C3441 Trouble Code For Specific Cars

C3441 Zaz Wagon SCP (J1850) Invalid or Missing Data for Window Wiper / Washer
C3441 Audi Tt Audio Navigation Unit is Not Responding
C3441 Citroen 11 L Fan Relay (Low) Circuit Malfunction
C3441 Mercedes B 170 ABS Hydraulic Pressure Differential Switch Input Short Circuit To Battery
C3441 Mg 18 Air Suspension RR Air Spring/Shock Solenoid Output Circuit Failure
C3441 Kia Niro Seatbelt Driver Pretensioner Circuit Short to Battery
C3441 Hillman Imp PATS Is Disabled (Check Link Between PATS And Transponder)