P1373 Engine Code Repair
Meaning of P1373 engine trouble code is a kind of powertrain trouble code and when the check engine light comes P1373 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.
P1373 Fault Symptoms :
- Check engine light comes on
- Engine stalling or misfiring
- Engine performance issues
- Car not starting
If one of these reasons for P1373 code is occuring now you should check P1373 repair processes.
Now don't ask yourself; What should you do with P1373 code ?
The solution is here :
P1373 Possible 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.
P1373 Code Meaning :
P
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
1
Fuel And Air Metering
3
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
7
Cylinder 4 Contribution/Balance Fault
3
Glow Plug/Heater Circuit 'A' Malfunction
The poor running symptoms are consistent with a MAP sensor malfunction. In addition, in some cases, a bad MAP sensor will not throw a code. Again, the ELD code likely represents a separate wiring issue.
P1373 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP1373 OBD-II Trouble Code Ignition Coil Cylinder 3 Early Activation Fault is one of the definitions for the P1373; however your vehicles manufacturer may have a different definition for the P1373 code. Please check below for y P1373 code.Main reason For P1373 CodeThe reason of P1373 OBD-II Engine Trouble Code is Manifold Absolute Pressure/Barometric Pressure Circuit High Input. |
Parts or components should not be replaced with reference to only a P1373 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.