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B1230 Engine Code Repair

Meaning of B1230 engine trouble code is a kind of body trouble code and B1230 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.

B1230 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 B1230 code is occuring now you should check B1230 repair processes.
Now don't ask yourself; What should you do with B1230 code ?
The solution is here :

B1230 Possible Solution:

B1230 Engine

Excessive air inflow can be caused by a vacuum leak, a dirty sensor or, an exhaust gas recirculation valve not closing properly. If the problem is not enough fuel, the culprit may be dirty injectors or fuel filters, a weak fuel pump or a leaky fuel pressure regulator. The lean fuel mix error may be accompanied by rough idling, engine misfires, hesitation during acceleration and overall poor engine performance.

B1230 Code Meaning :

B
OBD-II Diagnostic Body (B) Trouble Code For Engine

1
Fuel And Air Metering

2
Fuel Rail/System Pressure - Too High

3
Turbocharger Boost Sensor A Circuit Low

0
Reverse Input Circuit

Is the fuel pump sometimes not priming when you turn the key to ON(II)? Start by measuring the fuel pressure and checking whether you have bright white-bluish spark at all four plugs. The mechanical timing is also something that you should check, as we mentioned above.

B1230 OBD-II Diagnostic Body (B) Trouble Code Description

B1230 engine trouble code is about Reverse Input Circuit.

Main reason For B1230 Code

The reason of B1230 OBD-II Engine Trouble Code is Fuel Rail/System Pressure - Too High.

B1230 DTCs may also be triggered by faults earlier down the line. For example, a dirty MAF sensor might be causing the car to overcompensate in its fuel-trim adjustments. As a result, oxygen sensors are likely to report fuel mixture problems.