P0125 Coolant Code…How Do You Fix It?
P0125 Coolant Code̷...
P0125 coolant code will set if the engine coolant temperature cannot be reached at a specified time. Most of the time, it detects if the engine coolant thermostat is defective or not. Other causes of this faulty code are bad coolant sensor, inoperative radiator cooling fan, defective...
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P0135 Code Basic Troubleshooting Secrets!
P0135 Code Basic Troubl...
P0135 code basic troubleshooting refers to the oxygen sensor heater circuit. As most of you know already, oxygen sensors are hooked up in the engine exhaust system in 2 locations; at the exhaust manifold and after the catalytic converter (CAT). In the first location, it is use to...
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P0455 Fault Code Quick Fixes!
P0455 Fault Code Quick ...
P0455 fault code means dealing with your evaporative system which is designed to avoid leakage of fuel gas vapor to the atmosphere. However, this code expands this leakage problem further by having a purge solenoid valve which allows the flow of gas vapor between the fuel tank, fuel...
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P0235 Error Code and How To Get Rid Of It!
P0235 Error Code and Ho...
P0325 error code is a failure in the knock sensor which is designed to monitor engine piston knocking when the engine is running. In fact, this error can be induced by tapping the side of the engine block with a hammer where the knock sensor is located. This code will come if the...
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P0401 OBD2 Fault Code Keeps Coming Back!
P0401 OBD2 Fault Code K...
P0401 obd2 fault code represents exhaust gas recirculating (EGR) failure which comes about once the exhaust gas being supplied to the engine intake manifold combustion gas is obstructed. This EGR brings down engine combustion temperature and helps minimize pollution. Once employed...
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P0440 Code and What You Can Do About It!
P0440 Code and What You...
The P0440 code copes with the evaporative system circuit which moderates emission produced by escaping fuel fumes in the petrol tank. This electrical circuit comprises of all the vacuum hoses located at storage tank including every components employed to capture the gas fumes such...
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P0420 Fault Code Quick Tips!
P0420 Fault Code Quick ...
P0420 fault code indicates a failure in the catalytic converter (CAT) as specified by the post oxygen sensor. As in numerous events like this, it is a worthy idea to evaluate the voltage fluctuation of the oxygen sensors located at the front and back of the CAT. At the front (usually...
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P0171 Code Can Be Fixed By Anybody!
P0171 Code Can Be Fixed...
P0171 code intends to show lean fuel mix status when observed with a bit much presence of 02 molecules inside your exhaust system. These are reflected by the 02 molecules sensing probe element installed in the exhaust manifolds which signals the problem. This is also similar to P0174...
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Testing Shorted Oxygen Sensor…It is Easy!
Testing Shorted Oxygen ...
When testing shorted oxygen sensor, a lot of times when you scan an intermittent oxygen sensor fault code, you will be stumped because after you changed the oxygen sensor, the code still remains. Then you give up and surrender the troubleshooting problem to a garage. This is of course...
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Testing Engine Code…Can You Fix P0201 Code?
Testing Engine CodeR...
This testing engine code means the cylinder fuel  injection circuit has a malfunction. It may look formidable but if you got the vehicle’s troubleshooting diagnostic tree, it should be easy for you. Shown below is a sample diagnostic tree that you can use and study. All the...
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