Proton 400 U0297 Engine Trouble Code

Proton 400 U0297 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 400 U0297 Code Meaning :

When you check Proton 400 car engine light came on code U0297 the reason should be . However manufacturer may have a different definition for the U0297 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U0297 OBD-II Diagnostic Network (U) Trouble Code Description

U0297 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For U0297 Code

The reason of U0297 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

U0297 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.

U0296 Previous Engine Trouble Code For Proton 400

Next Engine Trouble Code For Proton 400 U0298