Check P2628 Fault Code
When you check engine light came on code P2628 the reason should be . However your vehicle's manufacturer may have a different definition for the P2628 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
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P2628 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. |
P2628 Possible Fix :
Probably the biggest result of injector failure is due to the injectors having excessive return flow or back leakage. This is due to worn parts which allow excessive fuel to go through the diesel injector and to return back to the tank or fuel system. This causes a drop in rail pressure which results in hard starting or not starting at all.
P2628 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP2628 O2 Sensor Pumping Current Trim Circuit High Bank 1 Sensor 1 so you have to check ODB-II Fault Code Check list.Reason For P2628 CodeThe reason of P2628 OBD-II Fault Code Check is P2628 O2 Sensor Pumping Current Trim Circuit High Bank 1 Sensor 1. |
P2628 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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What does fault code P2628 mean ?
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How to Clear P2628 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.