B1204 Engine Error Code
When you check engine light came on code B1204 the reason should be . However your vehicle's manufacturer may have a different definition for the B1204 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on your car models.
Reason For B1204
B1204 the main thing to check is to verify the operation of the VCT solenoid. You're looking for a sticking or stuck VCt solenoid valve caused by contamination. Refer to vehicle specific repair manual to perform component tests for the VCT unit.
B1204 OBD-II Diagnostic Body (B) Trouble Code DescriptionB1204 Fuel Sender Circuit Short To Ground so you have to check ODB-II Engine Error Code list.
B1204 Code Review :The reason of B1204 OBD-II Engine Error Code is B1204 Fuel Sender Circuit Short To Ground.
How To Recognise B1204
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.