Fiat 850 P409C Engine Trouble Code

Fiat 850 P409C 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.

Fiat 850 P409C Code Meaning :

When you check Fiat 850 car engine light came on code P409C the reason should be . However manufacturer may have a different definition for the P409C OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P409C OBD-II Diagnostic Powertrain (P) Trouble Code Description

P409C engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P409C Code

The reason of P409C OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

P409C 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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