Ford Explorer Ii P1203 Engine Trouble Code
Ford Explorer Ii P1203 code can be about replacing a broken oxygen sensor can eventually lead to a busted catalytic convertor which can cost upwards of $2,000. Taking your car into a shop will cost you around $200 depending on the car. However, an oxygen sensor is easy to replace on many cars and is usually detailed in the owner's manual. If you know where the sensor is, you only have to unclip the old sensor and replace it with a new one. Regardless of how you approach it, you should get this fixed right away.
Ford Explorer Ii P1203 Code Meaning :
P | 1 | 2 | 0 | 3 |
---|---|---|---|---|
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine | Fuel And Air Metering | Manifold Absolute Pressure/Barometric Pressure Circuit High Input | Cold Start Injector 1 Malfunction | Exhaust Gas Recirculation Sensor B Circuit High |
When you check Ford Explorer Ii car engine light came on code P1203 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P1203 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models. |
P1203 Fault Symptoms :
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If one of these reasons for P1203 code is occuring now you should check P1203 repair processes.
Now don't ask yourself; What should you do with P1203 code ? The solution is here : |
Ford Explorer Ii P1203 Possible Solution :
Disconnected, dirty or fouled spark plugs are common causes for engines that won't start. Spark plugs typically need to be replaced every season or 25 hours of use. You should also check that the spark plug gap is set properly. If your spark plugs look good, problems with your ignition system can also preventing a spark. These can range from a faulty spark plug lead, shorted kill switch or flywheel key damage.
P1203 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP1203 OBD-II Trouble Code Injector Circuit Open / Shorted Cylinder #3 is one of the definitions for the P1203; however your vehicles manufacturer may have a different definition for the P1203 code. Please check below for your P1203 code.Reason For P1203 CodeThe reason of P1203 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 P1203 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.