P0059 Engine Trouble Code

Meaning of P0059 engine trouble code is a kind of powertrain trouble code and when your car's 'P0059 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.

P0059 Fault Symptoms :

  1. Check engine light comes on
  2. Engine stalling or misfiring
  3. Engine performance issues
  4. Car not starting
If one of these reasons for P0059 code is occuring now you should check P0059 repair processes.
Now don't ask yourself; What should you do with P0059 code ?
The solution is here :

P0059 Possible Solution:

P0059 Engine

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.

P0059 Code Meaning :

P 0 0 5 9
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine Intake Valve Control Solenoid Circuit Low Ambient Air Temperature Sensor Circuit Low Cylinder 1 Injector Circuit Low Reverse Input Circuit

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.

P0059 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P0059 OBD-II Trouble Code HO2S Heater Resistance Bank 2 Sensor 1 is the generic definition for the P0059; however your vehicles manufacturer may have a different definition and information for the P0059 code. P0059 code.

Main reason For P0059 Code

The reason of P0059 OBD-II Engine Trouble Code is Ambient Air Temperature Sensor Circuit Low.

P0059 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.