B3734 Engine Trouble Code
Meaning of B3734 engine trouble code is a kind of body trouble code and when your car's 'B3734 Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off.
B3734 Fault Symptoms :
If one of these reasons for B3734 code is occuring now you should check B3734 repair processes.
Now don't ask yourself; What should you do with B3734 code ?
The solution is here :
B3734 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.
B3734 Code Meaning :
|OBD-II Diagnostic Body (B) Trouble Code For Engine||Ignition System Or Misfire||Fuel Rail Pressure Sensor Circuit Malfunction||Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)||Timing Reference High Resolution Signal A Too Many Pulses|
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.
B3734 OBD-II Diagnostic Body (B) Trouble Code DescriptionB3734 engine trouble code is about Timing Reference High Resolution Signal A Too Many Pulses.
Main reason For B3734 CodeThe reason of B3734 OBD-II Engine Trouble Code is Fuel Rail Pressure Sensor Circuit Malfunction.
B3734 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.