What P0018 means
Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor A)
Common causes (general)
Before spending money on parts, verify the code with a scan tool and read freeze frame data. Freeze frame captures every sensor value at the moment the code set — this is often enough to figure out the root cause without further testing.
Manufacturer-specific descriptions
Different manufacturers use this code for slightly different failure modes. Here's what your specific make means by P0018:
| BMW | Crankshaft Position - Camshaft Position Correlation |
| MITSUBISHI | Crankshaft Position Camshaft Position Correlation (Bank 2 Sensor A) |
| NISSAN | Crankshaft Position Camshaft Position Correlation (Bank 2 Sensor A) |
Read this code on your own car
DIY Fix My Car reads P0018 plus 25,000+ other DTC codes with manufacturer-specific descriptions. Includes freeze frame data, likely fix parts, and AI mechanic chat. Download free.