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P1348 Engine Trouble Code

P1348 Engine

When you check engine light came on code P1348 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 P1348 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P1348 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.

P1348 Code Meaning :

P 1 3 4 8
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine Fuel And Air Metering Fuel Rail Pressure Sensor Circuit Malfunction Engine Shutoff Solenoid Malfunction Timing Reference High Resolution Signal A Too Many Pulses

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.

P1348 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1348 OBD-II Trouble Code Fuel Level Sensor B Circuit Low is one of the definitions for the P1348; however your vehicles manufacturer may have a different definition for the P1348 code. Please check below for your specific mak P1348 code.

Reason For P1348 Code

The reason of P1348 OBD-II Engine Trouble Code is Fuel Rail Pressure Sensor Circuit Malfunction.

P1348 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.