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Check P279E Fault Code

When you check engine light came on code P279E the reason should be . However your vehicle's manufacturer may have a different definition for the P279E OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P279E Code Reason

P279E 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.

P279E Possible Fix :

The most likely cause of this is that there is no refrigerant left in your system. This could be caused by a leak in your system somewhere, which will have to be fixed before refilling the refrigerant. If you're car-savvy and you own a set of air conditioning gauges, refilling the refrigerant is usually easy to do yourself. However, if you're not so confident, enlist the help of a knowledgeable friend or take a quick trip to the mechanic.

P279E OBD-II Diagnostic Powertrain (P) Trouble Code Description

P279E Four Wheel Drive (4WD) Range Signal Circuit Range/Performance so you have to check ODB-II Fault Code Check list.

Reason For P279E Code

The reason of P279E OBD-II Fault Code Check is P279E Four Wheel Drive (4WD) Range Signal Circuit Range/Performance.

P279E 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.

What does fault code P279E mean ?
What does a diagnostic reading P279E mean ?
How to fix OBD2 Code P279E ?
What do we know about P279E code ?

How to Clear P279E Trouble Code

An OBD 2 scanner is the best and safest way to erase a DTC from your car's system. This scanner communicates with the car's computer and instructs the computer to erase the code. It does not change or tweak the settings from inside the car or its systems.