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P1249 Engine Trouble Code

P1249 Engine

When you check engine light came on code P1249 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 P1249 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P1249 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.

P1249 Code Meaning :

P 1 2 4 9
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine Fuel And Air Metering Ambient Air Temperature Sensor Circuit Low Engine Shutoff Solenoid Malfunction Ignition Coil A Primary/Secondary Circuit Malfunction

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.

P1249 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1249 OBD-II Trouble Code Wastegate Control Valve Performance is one of the definitions for the P1249; however your vehicles manufacturer may have a different definition for the P1249 code. Please check below for your specific P1249 code.

Reason For P1249 Code

The reason of P1249 OBD-II Engine Trouble Code is Ambient Air Temperature Sensor Circuit Low.

P1249 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.