P1482 Engine Trouble Code

Meaning of P1482 engine trouble code is a kind of powertrain trouble code and P1482 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 $2,140 and you can't do it yourself unless you're an experienced mechanic.

P1482 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 P1482 code is occuring now you should check P1482 repair processes.
Now don't ask yourself; What should you do with P1482 code ?
The solution is here :

P1482 Possible Solution:

P1482 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.

P1482 Code Meaning :

P 1 4 8 2
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine Fuel And Air Metering O2 Sensor Heater Circuit Malfunction Ignition/Distributor Engine Speed Input Circuit Malfunction Glow Plug/Heater Circuit 'A' Malfunction

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.

P1482 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1482 OBD-II Trouble Code Glow Plug Module Incorrect Timer is one of the definitions for the P1482; however your vehicles manufacturer may have a different definition for the P1482 code. Please check below for your specific ma P1482 code.

Main reason For P1482 Code

The reason of P1482 OBD-II Engine Trouble Code is O2 Sensor Heater Circuit Malfunction.

P1482 DTC 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.