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Check B1449 Fault Code

When you check engine light came on code B1449 the reason should be . However your vehicle's manufacturer may have a different definition for the B1449 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

B1449 Code Reason

B1449 DTC specifically refers to the camshaft (cam) timing. In this case, if the cam timing is over-retarded, the engine light will be illluminated and the code will be set.

B1449 Possible Fix :

If the culprit is a poor fuel pressure regulator, then I suggest looking around for a replacement part and taking your car to your local mechanic for installation. If you're a skilled mechanic, then you should be able to install a new fuel pressure regulator easily. But if you're just starting out, it's always best to have the professionals take care of this job. Believe me, the fuel pressure regulator is not an easy part to install.

B1449 OBD-II Diagnostic Body (B) Trouble Code Description

B1449 Wiper Park Sense Circuit Short To Ground so you have to check ODB-II Fault Code Check list.

Reason For B1449 Code

The reason of B1449 OBD-II Fault Code Check is B1449 Wiper Park Sense Circuit Short To Ground.

B1449 Solution:

Excessive air inflow can be caused by a vacuum leak, a dirty sensor or, an exhaust gas recirculation valve not closing properly. If the problem is not enough fuel, the culprit may be dirty injectors or fuel filters, a weak fuel pump or a leaky fuel pressure regulator. The lean fuel mix error may be accompanied by rough idling, engine misfires, hesitation during acceleration and overall poor engine performance.

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