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P3455 Engine Trouble Code

P3455 Engine

When you check engine light came on code P3455 the reason should be . However your vehicle's manufacturer may have a different definition for the P3455 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P3455 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.

P3455 Code Meaning :

P 3 4 5 5
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine Ignition System Or Misfire Fuel Temperature Sensor B Circuit Range/Performance Turbocharger Boost Sensor A Circuit Low Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

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.

P3455 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P3455 engine trouble code is about Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical.

Reason For P3455 Code

The reason of P3455 OBD-II Engine Trouble Code is Fuel Temperature Sensor B Circuit Range/Performance.

P3455 DTC reports a sensor fault, replacement of the sensor is unlikely to resolve the underlying problem. The fault is most likely to be caused by the systems that the sensor is monitoring, but might even be caused by the wiring to the sensor itself.