B0804 Engine Trouble Code
Meaning of B0804 engine trouble code is a kind of body trouble code and B0804 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.
B0804 Fault Symptoms :
If one of these reasons for B0804 code is occuring now you should check B0804 repair processes.
Now don't ask yourself; What should you do with B0804 code ?
The solution is here :
B0804 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.
B0804 Code Meaning :
|OBD-II Diagnostic Body (B) Trouble Code For Engine||Intake Valve Control Solenoid Circuit Low||Engine Oil Temperature Sensor Malfunction||Cold Start Injector 1 Malfunction||Timing Reference High Resolution Signal A Too Many Pulses|
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.
B0804 OBD-II Diagnostic Body (B) Trouble Code DescriptionB0804 engine trouble code is about Timing Reference High Resolution Signal A Too Many Pulses.
Main reason For B0804 CodeThe reason of B0804 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.
Parts or components should not be replaced with reference to only a B0804 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.