Pontiac Aztec P0014: Causes + How to Fix

P0014 is a relatively common trouble code for vehicles that have Variable Valve Timing (VVT). This includes the Pontiac Aztec.  VVT adjusts the position of the camshaft(s) to maximize the combustion efficiency of the motor. P0014 means that the camshaft position is too far advanced from where it should be in relation to normal operating … Read more

Pontiac Aztec P0302: Cylinder 2 – Misfire (Causes + How to Fix)

P0302 in the Pontiac Aztec is a common OBD II trouble code. It indicates that your vehicle’s second cylinder has a misfire. P0302 is a real drivability concern and should be dealt with right away. If it’s bad enough to cause your Aztec’s check engine light to come on, you shouldn’t drive your vehicle at … Read more

Pontiac Aztec P0341: CPS – Range/Performance

P0341 is a somewhat common OBDII diagnostic code in the Pontiac Aztec. 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 (CPS) … Read more

Pontiac Aztec P0301: Cylinder 1 – Misfire (Causes + How to Fix)

P0301 is a fairly common trouble code with the Pontiac Aztec. It’s an OBD2 code and indicates that your vehicle’s first cylinder is misfiring. P0301 is certainly a cause for concern and should be considered a threat to the drivability of your Aztec.  Fixing P0301 should be considered a high priority. Unlike a lot of … Read more

Pontiac Aztec P0131: Meaning, Causes, How to Fix

The P0131 code is an OBD-II diagnostic trouble code that indicates low voltage in the Pontiac Aztec’s Oxygen (O2) sensor circuit for Bank 1, Sensor 1 (B1S1). This sensor plays a crucial role in maintaining optimal engine performance by detecting the air-fuel ratio in the exhaust, then sending this data to the Aztec’s engine control … Read more

Pontiac Aztec P0101: Meaning, Causes, and Diagnosis

P0101 code in the Pontiac Aztec is crucial to maintaining your truck’s performance and ensuring it runs efficiently. This code indicates that there is a problem with your vehicle’s Mass Air Flow (MAF) sensor, specifically, a Range/Performance issue. The most common cause of P0101 is a bad MAF sensor. When you encounter the P0101 code, … Read more