P2096 is a generic OBD II code, which means that it has the same meaning for the Saab 9-4X as it would any other vehicle. It specifically indicates that your 9-4X detected that it is running too lean (too much air for the amount of fuel present). Bank 1 is the side of the … Read more
If your Saab 9-4X is experiencing unusually high oil pressure, you need to find out what’s causing it right away. Unusually high oil pressure can indicate serious problems, such as a blocked oil passage, or a broken pressure relief valve. It should be treated like you have no oil pressure until you verify what is … Read more
P0606 is a generic OBD II code. Which means that it has the same meaning for the Saab 9-4X that it would for any other vehicle. If your 9-4X has P0606 it’s highly likely that the ECM/PCM (engine or powertrain control module, they mean the same thing) has failed. The PCM regularly performs a self … Read more
P0603 is a generic OBD2 trouble code. It indicates that your Saab 9-4X’s keep alive memory has had an error. Keep alive memory is the data that your 9-4X’s PCM (Powertrain Control Module) has learned about how your engine conditions. All of this sensor and driving input data is used to keep it operating efficiently. … Read more
P0522 is an OBD2 diagnostic code that is triggered when your Saab 9-4X detects that the value being sent from the oil pressure sensor is below its normal operating ranged. It is typically caused by a bad oil pressure sensor or an issue with the oil system, and should be diagnosed and fixed right … Read more
The Saab 9-4X utilizes a crankshaft position sensor (CKP) in order to regulate the engine timing. This sensor uses a reluctor to gauge the position of the crank. When the 9-4X’s ECM determines that the signal coming from this sensor is out of range, it’ll throw the P0336 trouble code. P0336 is most commonly caused … Read more
P0308 is a fairly common trouble code with the Saab 9-4X. It’s and OBD2 code and means that a misfire has been detected in the 8th cylinder in the firing order. You should only be seeing this code if you have an engine with at least 8 cylinders. So, it’s mostly a code for … Read more
P0307 is a fairly common trouble code with the Saab 9-4X. It’s and OBD2 code and means that a misfire has been detected in the 7th cylinder in the firing order. You should only be seeing this code if you have an engine with at least 7 cylinders. So, it’s mostly a code for V8 … Read more
P0125 is a generic OBD-II code. If your Saab 9-4X has registered it, means that the ECM/PCM is getting a signal from the engine coolant temperature sensor (ECT) that the engine is not warm enough to enter closed loop fuel control. P0125 is usually caused by a bad thermostat, low coolant, or a bad ECT … Read more
P0191 is a common OBD-II code. It indicates that the fuel rail pressure sensor is receiving a signal that is outside of its normal range. This is a generic code, which indicates that it has the same meaning for the Saab 9-4X as it would any other vehicle. P0191 is typically caused … Read more