U2500 Engine Trouble Code
When you check engine light came on code U2500 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However your vehicle's manufacturer may have a different definition for the U2500 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.
U2500 if your catalytic convertor fails completely, you eventually won't be able to keep the car running. Your gas mileage will also be terrible, so you should try and fix it as soon as you can. Unfortunately, the average replacement cost is around $2,000 and you can't do it yourself unless you're an experienced mechanic.
U2500 Code Meaning :
|OBD-II Diagnostic Network (U) Trouble Code For Engine||Fuel And Air Metering (Injector Circuit Malfunctions Only)||Fuel Composition Sensor Circuit Malfunction||Cylinder 10 Contribution/balance Fault||Exhaust Gas Recirculation Sensor B Circuit High|
Is the fuel pump sometimes not priming when you turn the key to ON(II)? Start by measuring the fuel pressure and checking whether you have bright white-bluish spark at all four plugs. The mechanical timing is also something that you should check, as we mentioned above.
U2500 OBD-II Diagnostic Network (U) Trouble Code DescriptionU2500 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.
Reason For U2500 CodeThe reason of U2500 OBD-II Engine Trouble Code is Fuel Composition Sensor Circuit Malfunction.
Parts or components should not be replaced with reference to only a U2500 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.