Toyota Runx P78C3 Engine Trouble Code

Toyota Runx P78C3 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 Runx P78C3 Code Meaning :

When you check Toyota Runx car engine light came on code P78C3 the reason should be . However manufacturer may have a different definition for the P78C3 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P78C3 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P78C3 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P78C3 Code

The reason of P78C3 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P78C3 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.

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