Tag Archives: Carlo

P0000 is a rare OBD2 fault code that can affect the Chevy Monte Carlo. While there are over 10,000 DTC “P” codes, this is the only one reserved for “no fault detected” in your car’s ECU (engine control unit) memory. It tells the scanner accessing the ECU that no codes …

P0026 is a code that signals an issue with your Chevy Monte Carlo’s intake valve control solenoid circuit. In layman’s terms, the circuit is not complying with the Powertrain Control Module’s commands. It sent a signal to the intake valve control solenoid, and it, for whatever reason, failed. P0026 is …

P0152 is a common OBDII code that occurs in many vehicles, including the Chevy Monte Carlo. It indicates that the bank 2 sensor 1 O2 sensor is reporting a voltage level that is higher than its normal operating range. P0152 Definition: O2 Sensor – High Voltage – B2S1 O2 Sensor Oxygen …

P0725 is a common OBD2 code that can occur in the Chevy Monte Carlo. It indicates an issue with the engine speed sensor input circuit (which measures the engine speed at the input shaft and helps the PCM determine when and how hard to shift the transmission). It’s a generic …

P0193 is a generic OBD-II code that can occur in the Chevy Monte Carlo. It indicates that your Monte Carlo’s fuel rail pressure sensor is sending a signal to the PCM that is above its normal operating range (in terms of voltage value). While P0193 is a generic code (it …

C0040 is a chassis trouble code that occurs in the Chevy Monte Carlo. GM designated C0040 to indicate an issue with the right front wheel speed sensor. Replacing your Monte Carlo’s right front wheel speed sensor is the most common repair for C0040, but it’s not the only one. Wiring …

P0523 is a standard OBD2 trouble code that can occur in the Chevy Monte Carlo. In layman’s terms, it indicates the signal from the oil pressure sensor is higher than its normal operating range (in terms of voltage). P0523 is generic (it has the same definition for all vehicles), repair …

P015B is a generic trouble code, which means it has the same meaning any vehicle. In the case of the Chevy Monte Carlo, It indicates that the Oxygen (O2) sensor on bank 1 is not cycling from lean to rich as fast as it should be. P015B is usually caused …

Daytime running lights (or DRL) are specialized lights that come on when your Chevy Monte Carlo’s regular headlights are turned off. Their purpose is to make it easier for other drivers to see you, theoretically decreasing the odds of getting into an accident. If your Monte Carlo’s DRL warning light …

P0116 indicates that your Chevy Monte Carlo’s engine coolant temperature sensor is sending a signal to the PCM (powertrain control module) that is outside of its normal operating range (in terms of voltage). While P0116 is a generic OBD2 code (it has the same definition for any car or truck), …