P1783 Engine Trouble Code
When you check engine light came on code P1783 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However your vehicle's manufacturer may have a different definition for the P1783 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P1783 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.
P1783 Code Meaning :
|OBD-II Diagnostic Powertrain (P) Trouble Code For Engine||Fuel And Air Metering||Throttle/Pedal Position Sensor/Switch A Circuit Intermittent||Cylinder 1 Injector Circuit Low||Shift Solenoid E Performance or Stuck Off|
Regarding the P1783 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.
P1783 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionP1783 OBD-II Trouble Code Engine at operating temperature and the Engine Control Module ( P1783 code.
Reason For P1783 CodeThe reason of P1783 OBD-II Engine Trouble Code is Throttle/Pedal Position Sensor/Switch A Circuit Intermittent.
Parts or components should not be replaced with reference to only a P1783 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.