Logo

B3653 Engine Trouble Code

Meaning of B3653 engine trouble code is a kind of body trouble code and B3653 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.

B3653 Fault Symptoms :

  1. Check engine light comes on
  2. Engine stalling or misfiring
  3. Engine performance issues
  4. Car not starting
If one of these reasons for B3653 code is occuring now you should check B3653 repair processes.
Now don't ask yourself; What should you do with B3653 code ?
The solution is here :

B3653 Possible Solution:

B3653 Engine

The crankshaft sensor signals the fuel injection computer or the ignition control when the cylinders are firing. This causes the ignition coil to provide a spark and the injector to inject fuel into each cylinder at the right time.If either sensor isn't working correctly, the car will run rough and the engine will be less efficient. In later car models, the car's computer can usually keep the vehicle running, but the engine warning light on the dashboard goes on to warn the driver.

B3653 Code Meaning :

B 3 6 5 3
OBD-II Diagnostic Body (B) Trouble Code For Engine Ignition System Or Misfire Fuel Temperature Sensor B Circuit Range/Performance Cylinder 1 Injector Circuit Low Exhaust Gas Recirculation Sensor B Circuit High

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.

B3653 OBD-II Diagnostic Body (B) Trouble Code Description

B3653 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Main reason For B3653 Code

The reason of B3653 OBD-II Engine Trouble Code is Fuel Temperature Sensor B Circuit Range/Performance.

B3653 the main thing to check is to verify the operation of the VCT solenoid. You're looking for a sticking or stuck VCt solenoid valve caused by contamination. Refer to vehicle specific repair manual to perform component tests for the VCT unit.