Toyota Verossa C2503 Engine Trouble Code
Toyota Verossa C2503 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.
Toyota Verossa C2503 Code Meaning :
OBD-II Diagnostic Chassis (C) Trouble Code For Engine
Fuel And Air Metering (Injector Circuit Malfunctions Only)
Engine Oil Temperature Sensor Malfunction
Crankshaft Position Sensor A Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High

When you check Toyota Verossa car engine light came on code C2503 the reason should be . However manufacturer may have a different definition for the C2503 OBD-II Diagnostic Chassis (C) Trouble Code. So you should chech it on our car models.
C2503 OBD-II Diagnostic Chassis (C) Trouble Code Description
C2503 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For C2503 Code
The reason of C2503 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.C2503 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.
C2502 Previous Engine Trouble Code For Toyota Verossa | Next Engine Trouble Code For Toyota Verossa C2504 |