Code Search

Please fill the "Code Box" to find engine fault code.

Car Models :

Please select your car.

How To Clear Check Engine Lights ?

Ways to clear check engine light on car panel.

Check Engine Light Dictionary

Ways to clear check engine light on car panel.

P3054 Engine Trouble Code

Meaning of P3054 engine trouble code is a kind of powertrain trouble code and P3054 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 $2,140 and you can't do it yourself unless you're an experienced mechanic.

P3054 Fault Symptoms :

Check engine light comes on
Engine stalling or misfiring
Engine performance issues
Car not starting

If one of these reasons for P3054 code is occuring now you should check P3054 repair processes.
Now don't ask yourself; What should you do with P3054 code ?
The solution is here :

P3054 Possible Solution:

Gasoline engines use spark plugs to cause an explosion of fuel within the cylinder. In a properly timed engine, this explosion occurs at the proper moment to send the piston to the bottom of the cylinder and provide power to the drive shaft. If the plug wires are out of sequence, the explosion occurs at the wrong time. The improper timing of the explosion sometimes pushes the cylinder the wrong direction or interferes with the turning of the crank. As a result, the engine stutters or backfires, if it runs at all.

P3054 Code Meaning :

P	3	0	5	4
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine	Ignition System Or Misfire	Ambient Air Temperature Sensor Circuit Low	Cylinder 1 Injector Circuit Low	Timing Reference High Resolution Signal A Too Many Pulses

The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate.

P3054 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P3054 engine trouble code is about Timing Reference High Resolution Signal A Too Many Pulses.

Main reason For P3054 Code

The reason of P3054 OBD-II Engine Trouble Code is Ambient Air Temperature Sensor Circuit Low.

P3054 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.

	Example: 0140