P0121 is a relatively common trouble code with the Saturn SC. It’s an OBDII code and has to do with the Throttle Pedal Position Sensor. It is relatively serious problem since it can leave your vehicle in failsafe mode. OBDII code P0121 is a serious problem that requires serious attention. Diagnosing it can … Read more
P0021 is a common trouble code. It affects vehicles with variable valve timing (VVT). The list of VVT vehicles is growing, and the Saturn SC can have VVT, and is prone to developing this code. P0021 is a generic OBDII code. This means that it has the same definition regardless of the make … Read more
P0741 is a very common OBDII trouble code. It’s know to affect the Saturn SC quite often. Here’s what it means: P0741: Torque Converter Clutch Circuit → Performance or Stuck Off The SC uses a clutch in the torque converter to lock the engine and transmission together at highway speed. P0741 can register whenever this … Read more
One of the most common problems with the Saturn SC 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 SC that there is an issue that needs your attention. In the case of the P0700, it is … Read more
A somewhat common issue with the Saturn SC is the P0449 code. This code references a number that is given to you when you plug it into a OBD2 scanner. P0449 deals with the evaporative emissions control (EVAP) system. It often appears with, or is related other codes, such as P0420, P0446, and very often … Read more
P0507 is a fairly typical OBDII trouble code. It is typically triggered when the engine idle speed is 200 rpm or more over the predetermined limit set by the manufacturer. It is a generic code, which means that it has the same for the Saturn SC as any other vehicle. P0507 Symptoms Unlike many … Read more
One of the most common trouble codes with the Saturn SC is the P0446 code. This trouble code references a number that is given to you when you plug your SC 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
P0118 is a common OBDII trouble code. It is a general code, which means that it’s going to have the same meaning for the Saturn SC as it would any other vehicle. P0118: Engine Coolant Temp Sensor Circuit → High Input This code is thrown when the resistance coming from the coolant temp sensor … Read more
P0102 is a very common trouble code with the Saturn SC. It means the the Mass Air Flow (MAF) circuit is low, and that it is not performing within its specified operating range. We will cover exactly what that means and potential fixes for it below. It should be considered a high priority to fix, … Read more
One of the most common trouble codes with the Saturn SC is the P0442 code. This code number references a number that is given to you when you plug your vehicle into a OBDII scanner. It’s typically not going to be a problem that’ll lead to an immediate breakdown, but it should not be ignored. … Read more