Saab 9-3 P0175: Fuel System Rich – Bank 2

A common trouble code with the Saab 9-3 is P0175. This code number references a number that is given to you when you plug a vehicle into an OBDII scanner. It’s not the most complicated OBDII trouble code to diagnose. It is also one of the most common. It means that the motor is running … Read more

Saab 9-3 P0441: EVAP System – Incorrect Purge Flow

P0441 is one of the more common OBD-II trouble codes with the Saab 9-3. It’s a generic powertrain code, which means regardless of what auto manufacturer built the vehicle, it’ll have the same meaning. P0441 indicates that there is an issue with the Evaporative Emissions System. It’ll often appear with P0455.     The 9-3’s … Read more

Saab 9-3 P0446: EVAP Vent Control Circuit → Malfunction

One of the most common trouble codes with the Saab 9-3 is the P0446 code. This trouble code references a number that is given to you when you plug your 9-3 into a OBDII scanner. P0446 Indicates that there is a fault in the evaporative emission control system. It often appears with other codes, such … Read more

Saab 9-3 P0401: EGR – Insufficient Flow Diagnosis

P0401 is a common OBDII trouble code that’ll pop up in the Saab 9-3. It has to do with the emissions system and stands for: The EGR system on a vehicle is responsible for recirculating exhaust gasses in order to lower the vehicles emissions output. There are three main parts of the 9-3’s EGR system. … Read more

Saab 9-3 P0341: CPS – Range/Performance

P0341 is a somewhat common OBDII diagnostic code in the Saab 9-3. It means that there is a Range/Performance problem. In layman terms this means that there is a problem with the signal coming from the Camshaft Position Sensor (CPS).   OBDII P0341 means that there is a problem with the Camshaft Position Sensor (CPS) … Read more

Saab 9-3 P0340: CPS – Circuit Malfunction

P0340 is a somewhat common and difficult trouble code to diagnose. The Saab 9-3 is no exception to this rule. That’s because it’s a generic powertrain code. Generic codes tell you that there is a problem, but they don’t really tell you what particular part of the system is throwing the code.     OBDII … Read more