With the Saab 9-4X, P0404 is going to have the same meaning as it would in any other vehicle. It’s a generic powertrain code that stands for: P0404: EGR Circuit → Range/Performance While there are several issues that can throw the P0404 code in the 9-4X, the most common issue is either going to be … Read more
The Saab 9-4X utilizes a crankshaft position sensor 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 there is an issue with the signal coming from this sensor, it’ll throw the P0335 trouble code. P0335 Symptoms: Saab 9-4X … Read more
P0138 is a common OBDII code that occurs in many vehicles, including theSaab 9-4X. The code is triggered when: The voltage at the sensor remains above threshold for 20 seconds or more Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself There are also some less likely problems … Read more
P0133 is a common OBDII code that occurs in many vehicles, including theSaab 9-4X. The code is triggered when there is an issue with the response time from the oxygen (O2) sensor when switching voltage levels. The O2 sensor is responsible for helping the ECM meter oxygen levels in the exhaust in order to … Read more
P0132 is a common OBDII code that occurs in many vehicles, including the Saab 9-4X. The code is triggered when: The voltage at the sensor remains above threshold for 20 seconds or more. The air fuel sensor stays in rich biased mode for too long. There are also some less likely problems that can … Read more
P0131 is a common OBDII code that occurs in many vehicles, including the Saab 9-4X. It is letting you know that there is an issue with the wiring or harness going to the sensor, or the sensor itself is bad. There are also some less likely problems that can cause P0131. We’ll go over those below. … Read more
P0330 is a powertrain OBDII trouble code that has the same meaning for the Saab 9-4X as it would any other vehicle. By definition, it means that the vehicles ECM/PCM isn’t getting the proper signal from the knock sensor. Clearing this code typically requires a new knock sensor. The second most common cause is a … Read more
One of the most common problems with the Saab 9-4X is when it throws the P0700 trouble code. A trouble code is a code thrown out by an automatic transmission whenever it detects in the 9-4X that there is an issue that needs your attention. In the case of the P0700, it is … Read more
P0130 is a very common OBDII code that occurs in the Saab 9-4X. It is typically caused when the Oxygen Sensor voltage is not within normal operating conditions. Saab 9-4X P0130 Symptoms Typically, the only symptom of P0130 is going to be the service engine soon light. In some cases, there can be other symptoms … Read more
A very common trouble code with the Saab 9-4X is the P0440 code. This trouble code references a number that is given to you when you plug your 9-4X into a OBDII scanner. P0440 Indicates that something is wrong with the EVAP system. It does not allude to what that problem might be. P0440: … Read more