What is P0017 : Engine Error code Causes Explained
Timing, sensor, or chain wear might misalign the crankshaft and camshaft, causing the P0017 engine trouble code. Know its causes, symptoms, and treatments to avoid engine damage and costly repairs.
How to Identify a DTCs Number
The Diagnostic Trouble Code (DTC) P0017 refers to a “Crankshaft Position – Camshaft Position Correlation (Bank 1 Sensor B)” error. You can identify this code by using an OBD-II scanner, which plugs into the vehicle’s diagnostic port, usually located under the dashboard.
Understand, this trouble codes (DTCs) are 5 characters: 1 letter, 4 numbers. P-Powertrain indicates the fault code’s location. Generic or manufacturer-specific codes are indicated by the first digit. The second digit denotes the subsystem (7=transmission). The last two numbers describe the issue.
Once the scanner retrieves the error codes, you’ll see P0017 displayed if your vehicle has this issue.
Causes of P0017 Code:
- Timing chain/belt issues:
Worn timing chain/belt, faulty tensioner, or skipped teeth are common issues. - Camshaft position sensor problems:
Faulty CMP sensor sends wrong signals to ECM, triggering error code. - Crankshaft position sensor issues:
Faulty Crankshaft position sensor can cause P0017 code. - Variable valve timing issues:
Faulty Variable valve timing solenoid/actuator causes camshaft timing issues. - Low or dirty engine oil:
Low or dirty oil can affect VVT and trigger code.
Risk Level of P0017 Error Code:
This high-risk status appears when the misalignment is extreme, potentially causing incorrect engine timing that can damage internal components.
If you encounter this warning, stop driving immediately and have the vehicle inspected to prevent further damage.
Common Car Brands Affected by P0017 Code:
The P0017 engine error code is commonly found in the following list.
- Ford
- Toyota
- Chevrolet
- Nissan
- BMW
- Honda
Video: P0017 Engine Error code
FAQ’s
What is the P0017 Engine Error Code?
P0017 indicates a crankshaft and camshaft position correlation issue (Bank 1 Sensor B). This means the engine’s timing alignment is off, which can affect performance.
What Causes the P0017 Error Code?
Common causes include a faulty camshaft or crankshaft sensor, timing chain/belt issues, Variable valve timing issues, or engine sludge affecting cam phasers.
What is the Risk Level of the P0017 Code?
The risk level is high, as it can cause poor engine performance, rough idling, misfires, or even engine failure if ignored for too long.
Which Vehicles Are Affected by P0017?
This error is common in vehicles with variable valve timing (VVT), including models from Ford, Toyota, Chevrolet, Nissan, BMW and Honda