P0170 Engine Code Repair
Meaning of P0170 engine trouble code is a kind of powertrain trouble code and P0170 code can be about replacing a broken oxygen sensor can eventually lead to a busted catalytic convertor which can cost upwards of $2,200. Taking your car into a shop will cost you around $210 depending on the car. However, an oxygen sensor is easy to replace on many cars and is usually detailed in the owner's manual. If you know where the sensor is, you only have to unclip the old sensor and replace it with a new one. Regardless of how you approach it, you should get this fixed right away.
P0170 Fault Symptoms :
- Check engine light comes on
- Engine stalling or misfiring
- Engine performance issues
- Car not starting
If one of these reasons for P0170 code is occuring now you should check P0170 repair processes.
Now don't ask yourself; What should you do with P0170 code ?
The solution is here :
P0170 Possible Solution:
Power Steering Pressure (PSP) Switch Signal Malfunction The PCM counts the number of times vehicle speed transitions from 0 to a calibratable speed. After a calibratable number of speed transitions the PCM expects that the PSP input should have changed. This DTC is set if the transition is not detected. Vehicle towed with engine running Power steering hydraulic concern was repaired but DTC was not erased PSP switch/shorting bar damaged SIG RTN circuit open PSP circuit open or shorted to SIGRTN PCM damaged Check, if possible, if vehicle was towed or power steering service was performed. Observe PSP V PID while checking wires for intermittents.
P0170 Code Meaning :
P
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
0
Intake Valve Control Solenoid Circuit Low
1
Ambient Air Temperature Sensor Circuit Low
7
Cylinder 4 Contribution/Balance Fault
0
Reverse Input Circuit
The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate.
P0170 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP0170 OBD-II Trouble Code With the Air/Fuel Mixture Ratio Self-Learning Control, the actual mixture ratio can be brought closely to the theoretical mixture ratio based on the mixture ratio feedback signal from the heated oxyge P0170 code.Main reason For P0170 CodeThe reason of P0170 OBD-II Engine Trouble Code is Ambient Air Temperature Sensor Circuit Low. |
Parts or components should not be replaced with reference to only a P0170 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.