Proton 300 P186C Engine Trouble Code
Proton 300 P186C 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.
Proton 300 P186C Code Meaning :
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

When you check Proton 300 car engine light came on code P186C the reason should be . However manufacturer may have a different definition for the P186C OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
P186C OBD-II Diagnostic Powertrain (P) Trouble Code Description
P186C engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For P186C Code
The reason of P186C OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.P186C 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.
P186B Previous Engine Trouble Code For Proton 300 | Next Engine Trouble Code For Proton 300 P186D |