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B3498 Engine Trouble Code

Meaning of B3498 engine trouble code is : B3498 code can be about replacing a broken oxygen sensor can eventually lead to a busted catalytic convertor which can cost upwards of $2,000. Taking your car into a shop will cost you around $200 depending on the car. However, an oxygen sensor is easy to replace on many cars and is usually detailed in the owner's manual. If you know where the sensor is, you only have to unclip the old sensor and replace it with a new one. Regardless of how you approach it, you should get this fixed right away.

B3498 Possible Solution:

B3498 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.

B3498 Code Meaning :

B 3 4 9 8
OBD-II Diagnostic Body (B) Trouble Code For Engine Ignition System Or Misfire O2 Sensor Heater Circuit Malfunction Crankshaft Position Sensor A Circuit Malfunction Clutch Position Sensor Circuit Malfunction

Regarding the B3498 code, it would probably be worthwhile to carefully inspect the wire harness near the intake manifold bracket. This is done most easily from below the car in the area near the oil filter.

B3498 OBD-II Diagnostic Body (B) Trouble Code Description

B3498 engine trouble code is about Clutch Position Sensor Circuit Malfunction.

Reason For B3498 Code

The reason of B3498 OBD-II Engine Trouble Code is O2 Sensor Heater Circuit Malfunction.

B3498 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.