Saab 9-3 B1749 Engine Trouble Code

Saab 9-3 B1749 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.

Saab 9-3 B1749 Code Meaning :

When you check Saab 9-3 car engine light came on code B1749 the reason should be . However Saab manufacturer may have a different definition for the B1749 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

B1749 OBD-II Diagnostic Body (B) Trouble Code Description

B1749 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For B1749 Code

The reason of B1749 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

B1749 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.

B1748 Previous Engine Trouble Code For Saab 9-3

Next Engine Trouble Code For Saab 9-3 B1750