Chevy Monte Carlo P0341: CPS – Range/Performance

P0341 is a somewhat common OBDII diagnostic code in the Chevy Monte Carlo. 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 … Read more

Chevy Monte Carlo P0122: TPS “A” Circuit Low Input

P0122 is a common trouble code with the Chevy Monte Carlo. It’s an OBDII code that references issues with the Throttle Position Sensor (TPS). It is relatively serious problem since it can leave your vehicle stranded or severely limited.     OBDII code P0122 is a serious problem that requires serious attention. Diagnosing it can … Read more

Chevy Monte Carlo P0457: EVAP System – Leak Detected

P0457 is a somewhat common trouble code with the Chevy Monte Carlo. This code references a number that is given to you when you plug your Monte Carlo into a OBDII scanner. P0457 Indicates that there is a leak in the Evaporative Emission Control (EVAP) System. It is similar to P0455 (large leak) and P0456 … Read more

P0128 Chevy Monte Carlo: Meaning, Causes, How to Fix

The P0128 OBD II trouble code indicates that your Chevy Monte Carlo’s engine coolant temperature has not reached its required operating temperature within a certain amount of time after starting the car. This code can appear as soon as you start your vehicle, or it can also occur while driving. It’s essential to address this … Read more

Chevy Monte Carlo P0456: Meaning, Causes, How to Fix

One of the most common trouble codes with the Chevy Monte Carlo is the P0456 code. This trouble code references a number that is given to you when you plug your Monte Carlo into an OBDII scanner. P0456 Indicates that there is a small leak in the evaporative emission control system. It often appears with … Read more

Chevy Monte Carlo P0102: Meaning, Causes, + How to Fix

If you own a Chevy Monte Carlo, you may have encountered the P0102 trouble code. This code indicates that the Mass Air Flow (MAF) circuit is low and not performing within its specified operating range. When this happens, your car may experience drivability issues such as stalling, lack of power, rough idle, and hesitation. There … Read more

Chevy Monte Carlo P1516 Trouble Code Diagnosis

P1516 is a very common trouble code. It is a GM ONLY code, which means that it has the same meaning only for GM vehicles, such as the Chevy Monte Carlo. A P1516 for a Hyundai, for example, means something totally different. Trouble code P1516 lets you know that the Throttle Actuator Control (TAC) Module … Read more