P2047 Engine Error Code
When you check engine light came on code P2047 the reason should be . However your vehicle's manufacturer may have a different definition for the P2047 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on your car models.
P2047 Code Symptoms
P2047 OBD2 specifically refers to the camshaft (cam) timing. In this case, if the cam timing is over-retarded, the engine light will be illluminated and the code will be set.
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.
P2047 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP2047 Reductant Injection Valve Circuit/Open Bank 1 Unit 1 so you have to check ODB-II Engine Error Code list.
P2047 Code Review :The reason of P2047 OBD-II Engine Error Code is P2047 Reductant Injection Valve Circuit/Open Bank 1 Unit 1.
P2047 Code Dictionary Meaning:
p - Powertrain Code - Problem is related engine, transmission and emissions systems.
2 - MFG - Manufacturer Specific
0 - Transmission
4 - Control Module Throttle Actuator Position Performance
7 - Cruise Control System - Vehicle Accel Too High