Buick Allure U2397 Engine Trouble Code

Buick Allure U2397 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.

Buick Allure U2397 Code Meaning :

U
OBD-II Diagnostic Network (U) Trouble Code For Engine

2
Fuel And Air Metering (Injector Circuit Malfunctions Only)

3
Engine Oil Temperature Sensor Malfunction

9
Cylinder 10 Contribution/balance Fault

7
Exhaust Gas Recirculation Sensor B Circuit High

When you check Buick Allure car engine light came on code U2397 the reason should be . However manufacturer may have a different definition for the U2397 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U2397 OBD-II Diagnostic Network (U) Trouble Code Description

U2397 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For U2397 Code

The reason of U2397 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

U2397 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.

U2396 Previous Engine Trouble Code For Buick Allure

Next Engine Trouble Code For Buick Allure U2398

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