Check B1949 Fault Code
When you check engine light came on code B1949 the reason should be . However your vehicle's manufacturer may have a different definition for the B1949 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.
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Parts or components should not be replaced with reference to only a B1949 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing. |
B1949 Possible Fix :
Overheating can be caused by a few different factors. The simplest cause may be that your car needs more coolant. Yet depleted coolant can be caused by bigger problem, like leaks or faulty hoses, so always check for the underlying cause before simply filling it up with more. Another common reason for overheating may be that the radiator fan which keeps your engine cool is faulty, so check your fan motor connection and fan thermostat.
B1949 OBD-II Diagnostic Body (B) Trouble Code DescriptionB1949 Climate Control Water Temperature Sensor Circuit Short To Ground so you have to check ODB-II Fault Code Check list.Reason For B1949 CodeThe reason of B1949 OBD-II Fault Code Check is B1949 Climate Control Water Temperature Sensor Circuit Short To Ground. |
B1949 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.
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What does fault code B1949 mean ?
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How to Clear B1949 Trouble Code
An OBD 2 scanner is the best and safest way to erase a DTC from your car's system. This scanner communicates with the car's computer and instructs the computer to erase the code. It does not change or tweak the settings from inside the car or its systems.