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P1232 Engine Trouble Code

Meaning of P1232 engine trouble code is a kind of powertrain trouble code and P1232 code can be about replacing a broken oxygen sensor can eventually lead to a busted catalytic convertor which can cost upwards of $2,000. Taking your car into a shop will cost you around $200 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.

P1232 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 P1232 code is occuring now you should check P1232 repair processes.
Now don't ask yourself; What should you do with P1232 code ?
The solution is here :

P1232 Possible Solution:

P1232 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.

P1232 Code Meaning :

P 1 2 3 2
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine Fuel And Air Metering Manifold Absolute Pressure/Barometric Pressure Circuit High Input Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector) Glow Plug/Heater Circuit 'A' Malfunction

Regarding the P1232 code, it would probably be worthwhile to carefully inspect the wire harness near the intake manifold bracket. This is done most easily from below the car in the area near the oil filter.

P1232 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1232 OBD-II Trouble Code Fuel Pump Speed Primary Circuit Malfunction is one of the definitions for the P1232; however your vehicles manufacturer may have a different definition for the P1232 code. Please check below for your P1232 code.

Main reason For P1232 Code

The reason of P1232 OBD-II Engine Trouble Code is Manifold Absolute Pressure/Barometric Pressure Circuit High Input.

P1232 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.