Porsche 911 Type 997 U3843 Engine Trouble Code

Porsche 911 Type 997 U3843 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.

Porsche 911 Type 997 U3843 Code Meaning :

When you check Porsche 911 Type 997 car engine light came on code U3843 the reason should be . However manufacturer may have a different definition for the U3843 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U3843 OBD-II Diagnostic Network (U) Trouble Code Description

U3843 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For U3843 Code

The reason of U3843 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

U3843 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.

U3842 Previous Engine Trouble Code For Porsche 911 Type 997

Next Engine Trouble Code For Porsche 911 Type 997 U3844