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P1578 Engine Trouble Code

P1578 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 $2,000 and you can't do it yourself unless you're an experienced mechanic.

P1578 Code Meaning :

P 1 5 7 8
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine Fuel And Air Metering Engine Oil Temperature Sensor Malfunction Cylinder 10 Contribution/balance Fault Exhaust Gas Recirculation Sensor B Circuit High
  Engine

When you check car engine light came on code P1578 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P1578 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P1578 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1578 OBD-II Trouble Code ETC Power Less Than Demand is one of the definitions for the P1578; however your vehicles manufacturer may have a different definition for the P1578 code. Please check below for your specific make. P1578 code.

Reason For P1578 Code

The reason of P1578 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P1578 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.

P1577 Previous Engine Trouble Code For Next Engine Trouble Code For P1579