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B2722 Engine Trouble Code

Meaning of B2722 engine trouble code is a kind of body trouble code and when the check engine light comes B2722 code on the first you should check is the gas cap. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it. Continue driving and see if the check engine light turns off. Alternately, you can purchase a gas cap for about $3 at an auto parts store. All you need to do is take the old one off and screw on the new one. If you've already made it to the store, you might as well just replace it. While not car-threatening, it's good to take care of this right away to improve gas mileage.

B2722 Fault Symptoms :

Check engine light comes on
Engine stalling or misfiring
Engine performance issues
Car not starting

If one of these reasons for B2722 code is occuring now you should check B2722 repair processes.
Now don't ask yourself; What should you do with B2722 code ?
The solution is here :

B2722 Possible Solution:

Power Steering Pressure (PSP) Switch Malfunction In Key On, Engine Off Self-Test, this DTC indicates the PSP input to the PCM is high. In Key On, Engine Running Self-Test, this DTC indicates that the PSP input did not change state. Steering wheel must be turned during Key On, Engine Running Self-Test PSP switch/shorting bar damaged SIG RTN circuit open PSP circuit open or shorted to SIGRTN PCM damaged.

B2722 Code Meaning :

B	2	7	2	2
OBD-II Diagnostic Body (B) Trouble Code For Engine	Fuel And Air Metering (Injector Circuit Malfunctions Only)	Fuel Rail Pressure Sensor Circuit Malfunction	Turbocharger Boost Sensor A Circuit Low	Glow Plug/Heater Circuit 'A' Malfunction

The oxygen (02) sensors on your car measure the oxygen in the exhaust to determine how rich or lean the ratio of fuel and air are in the cylinders. Optimizing this mixture means better fuel economy and fewer exhaust emissions.

B2722 OBD-II Diagnostic Body (B) Trouble Code Description

B2722 engine trouble code is about Glow Plug/Heater Circuit 'A' Malfunction.

Main reason For B2722 Code

The reason of B2722 OBD-II Engine Trouble Code is Fuel Rail Pressure Sensor Circuit Malfunction.

B2722 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.

	Example: 0140