B1801 Engine Trouble Code
Meaning of B1801 engine trouble code is a kind of body trouble code and B1801 code can be about replacing a broken oxygen sensor can eventually lead to a busted catalytic convertor which can cost upwards of $2,200. Taking your car into a shop will cost you around $210 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.
B1801 Fault Symptoms :
If one of these reasons for B1801 code is occuring now you should check B1801 repair processes.
Now don't ask yourself; What should you do with B1801 code ?
The solution is here :
B1801 Possible Solution:
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.
B1801 Code Meaning :
|OBD-II Diagnostic Body (B) Trouble Code For Engine||Fuel And Air Metering||Engine Oil Temperature Sensor Malfunction||Cold Start Injector 1 Malfunction||Crankshaft Position Sensor A Circuit Low Input|
Regarding the B1801 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.
B1801 OBD-II Diagnostic Body (B) Trouble Code DescriptionB1801 engine trouble code is about Crankshaft Position Sensor A Circuit Low Input.
Main reason For B1801 CodeThe reason of B1801 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.
B1801 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.