P0468 Engine Trouble Code
When you check engine light came on code P0468 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However your vehicle's manufacturer may have a different definition for the P0468 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P0468 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 $2,000 and you can't do it yourself unless you're an experienced mechanic.
P0468 Code Meaning :
|OBD-II Diagnostic Powertrain (P) Trouble Code For Engine||Intake Valve Control Solenoid Circuit Low||Fuel Temperature Sensor B Circuit Range/Performance||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.
P0468 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP0468 engine trouble code is about Timing Reference High Resolution Signal A Too Many Pulses.
Reason For P0468 CodeThe reason of P0468 OBD-II Engine Trouble Code is Fuel Temperature Sensor B Circuit Range/Performance.
P0468 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.