B2210 Diagnostic Trouble Code

B2210 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 B2210 diagnostic trouble code may include:

Hesitation upon acceleration
Excessive exhaust leak
Rich or lean exhaust
Lack of power

Possible Causes :

Faulty IMRC actuator relay (if equipped)
A large air leak at or near the number one oxygen sensor would also cause a lean mixture.
Some aftermarket accessories and performance modifications

Repair Processes :

Now, clear the codes and test-drive the vehicle to see if the code is reset. 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. Oxygen sensors signal the engine management computer the amount of oxygen present in the exhaust, which is used in determining and controlling the fuel ratio.

Process Tips

Diagnostic trouble code B2210 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 B2210.

Fortunately, B2210 is a fairly common OBD code, meaning that it applies to all makes and models of vehicles made after 1996.

B2210 Trouble Code For Specific Cars

B2210 Mazda Mx-6 1-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction
B2210 Toyota Mega Cruiser Output Circuit Check Signal High
B2210 Tvr Tuscan Power Steering Pressure Sensor Circuit Low Input
B2210 Mercury V8 Air Suspension RF Air Compress Request Exceeded Max Timing
B2210 De Tomaso Longchamp Hydraulic Base Brake Failure
B2210 Isuzu I-280
B2210 Rolls-royce Silver Hydraulic Pump Relay Circuit Range/Performance