B3582 Diagnostic Trouble Code

B3582 is a kind of OBD-II Diagnostic B-Body 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 B3582 diagnostic trouble code may include:

Hesitation upon acceleration
Excessive exhaust leak
Rich or lean exhaust
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.
Some aftermarket accessories and performance modifications

Repair Processes :

Once located, visually inspect the connectors and wiring. Look for rubbing, scraping, bare wires, worn spots or melted plastic connectors. 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. If the engine displays a miss and there wasn't a code, determine which cylinder is misfiring. If the exhaust manifold is visible, spay or pour a small amount of water on each cylinder exhaust port. Water will evaporate immediately on good cylinders and slowly on the missing cylinder. If this can't be accomplished pull the plugs and check the condition.

Process Tips

Diagnostic trouble code B3582 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 B3582.

Fortunately, B3582 is a fairly common OBD code, meaning that it applies to all makes and models of vehicles made after 1996.

B3582 Trouble Code For Specific Cars

B3582 Rover Land Rover Ignition Coil I Primary/Secondary Circuit Malfunction
B3582 Buick Model 2x-4x Cylinder 9 Contribution/Balance Fault
B3582 Pininfarina Coupe Engine Speed Input Circuit Range/Performance
B3582 Vauxhall Frontera Pressure Control Solenoid A Control Circuit High
B3582 Vegantune Evante PSD Not Fully Closed During Self-Test
B3582 Dacia Duster Fuel Temperature Sensor #2 Circuit Short to Ground
B3582 Subaru Ff-1 Left Front Sensor Circuit Fault