Logo

Isdera 033 B3933 Engine Trouble Code

Isdera 033 B3933 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.

Isdera 033 B3933 Code Meaning :

B 3 9 3 3
OBD-II Diagnostic Body (B) Trouble Code For Engine Ignition System Or Misfire Injector Circuit Malfunction - Cylinders Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector) Exhaust Gas Recirculation Sensor B Circuit High
Isdera 033 Engine

When you check Isdera 033 car engine light came on code B3933 the reason should be . However manufacturer may have a different definition for the B3933 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

B3933 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 B3933 code is occuring now you should check B3933 repair processes.
Now don't ask yourself; What should you do with B3933 code ?
The solution is here :

Isdera 033 B3933 Possible Solution :

Disconnected, dirty or fouled spark plugs are common causes for engines that won't start. Spark plugs typically need to be replaced every season or 25 hours of use. You should also check that the spark plug gap is set properly. If your spark plugs look good, problems with your ignition system can also preventing a spark. These can range from a faulty spark plug lead, shorted kill switch or flywheel key damage.

B3933 OBD-II Diagnostic Body (B) Trouble Code Description

B3933 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For B3933 Code

The reason of B3933 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

Parts or components should not be replaced with reference to only a B3933 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.