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Ferrari Maranello B2981 Engine Trouble Code

Ferrari Maranello B2981 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.

Ferrari Maranello B2981 Code Meaning :

B 2 9 8 1
OBD-II Diagnostic Body (B) Trouble Code For Engine Fuel And Air Metering (Injector Circuit Malfunctions Only) Injector Circuit Malfunction - Cylinders Ignition/Distributor Engine Speed Input Circuit Malfunction Crankshaft Position Sensor A Circuit Low Input
Ferrari Maranello Engine

When you check Ferrari Maranello car engine light came on code B2981 the reason should be . However manufacturer may have a different definition for the B2981 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

B2981 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 B2981 code is occuring now you should check B2981 repair processes.
Now don't ask yourself; What should you do with B2981 code ?
The solution is here :

Ferrari Maranello B2981 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.

B2981 OBD-II Diagnostic Body (B) Trouble Code Description

B2981 engine trouble code is about Crankshaft Position Sensor A Circuit Low Input.

Reason For B2981 Code

The reason of B2981 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

Parts or components should not be replaced with reference to only a B2981 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.