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B3054 Engine Trouble Code

Meaning of B3054 engine trouble code is : B3054 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.

B3054 Possible Solution:

B3054 Engine

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.

B3054 Code Meaning :

B 3 0 5 4
OBD-II Diagnostic Body (B) 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.

B3054 OBD-II Diagnostic Body (B) Trouble Code Description

B3054 engine trouble code is about Timing Reference High Resolution Signal A Too Many Pulses.

Reason For B3054 Code

The reason of B3054 OBD-II Engine Trouble Code is Ambient Air Temperature Sensor Circuit Low.

B3054 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.