B2374 Engine Trouble Code
Meaning of B2374 engine trouble code is a kind of body trouble code and when your car's 'B2374 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.
B2374 Fault Symptoms :
If one of these reasons for B2374 code is occuring now you should check B2374 repair processes.
Now don't ask yourself; What should you do with B2374 code ?
The solution is here :
B2374 Possible Solution:
Power Steering Pressure (PSP) Switch Malfunction In Key On, Engine Off Self-Test, this DTC indicates the PSP input to the PCM is high. In Key On, Engine Running Self-Test, this DTC indicates that the PSP input did not change state. Steering wheel must be turned during Key On, Engine Running Self-Test PSP switch/shorting bar damaged SIG RTN circuit open PSP circuit open or shorted to SIGRTN PCM damaged.
B2374 Code Meaning :
|OBD-II Diagnostic Body (B) Trouble Code For Engine||Fuel And Air Metering (Injector Circuit Malfunctions Only)||Throttle/Pedal Position Sensor/Switch A Circuit Intermittent||Cylinder 10 Contribution/balance Fault||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.
B2374 OBD-II Diagnostic Body (B) Trouble Code DescriptionB2374 engine trouble code is about Timing Reference High Resolution Signal A Too Many Pulses.
Main reason For B2374 CodeThe reason of B2374 OBD-II Engine Trouble Code is Throttle/Pedal Position Sensor/Switch A Circuit Intermittent.
B2374 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.