P0018: Crankshaft/Camshaft Position Correlation - Bank 2 Sensor A
7 vehicles · 5 makes · $1,500-$8,500 repair
P0018 is an OBD-II diagnostic trouble code meaning “Crankshaft/Camshaft Position Correlation - Bank 2 Sensor A.” Timing correlation error between crankshaft and intake camshaft on Bank 2. The camshaft is not in the expected position. This code appears across 7 vehicle models from 5 manufacturers, with repair costs ranging from $1,500 to $8,500.
Common Causes
Typical Repair Cost
Based on 8 documented vehicle-specific issues. Actual cost depends on root cause and vehicle.
Diagnostic Tools
To diagnose P0018, you'll need an OBD-II scanner. Here are our recommendations at every price point.
ANCEL AD310 Classic OBD-II Scanner
by ANCEL
A simple, affordable code reader that reads and clears check engine codes. Great for quick diagnostics on any OBD-II vehicle (1996+).
- Read & clear engine codes
- View freeze frame data
- I/M readiness status
- No batteries or app needed
BlueDriver Pro Bluetooth Scanner
by BlueDriver
Bluetooth OBD-II scanner with a free companion app. Provides enhanced diagnostics, smog readiness, and repair reports sourced from a database of verified fixes.
- Enhanced diagnostics (ABS, SRS, transmission)
- Repair Reports with verified fixes
- Smog check readiness
- Free app (iOS & Android)
LAUNCH CRP123X OBD-II Scanner
by LAUNCH
A professional-grade handheld scanner that reads all four major systems (engine, transmission, ABS, SRS) with live data streaming and graphing.
- Engine, transmission, ABS, SRS diagnostics
- Live data stream & graphing
- AutoVIN for vehicle identification
- Free lifetime updates via Wi-Fi
Autel MaxiCOM MK808S Diagnostic Tool
by Autel
Shop-level diagnostic tablet with bi-directional control, active tests, and full system coverage. Ideal for serious DIYers and small shops.
- All-system diagnostics (25+ modules)
- Bi-directional control & active tests
- Oil reset, EPB, BMS, TPMS, injector coding
- 7-inch touchscreen with Android OS
As an Amazon Associate, we earn from qualifying purchases. Prices are approximate and may vary.
Vehicles Affected (7)
LFX 3.6L Timing Chain Stretch and Cam/Crank Correlation Faults
Timing Chain Stretch and Correlation Faults on 3.6L LLT/LFX V6
Timing Chain Stretch and Failure (3.6L V6 LLT/LFX)
FAQ
What does P0018 mean?
P0018 stands for "Crankshaft/Camshaft Position Correlation - Bank 2 Sensor A." Timing correlation error between crankshaft and intake camshaft on Bank 2. The camshaft is not in the expected position.
What are the most common causes of P0018?
The most common causes of P0018 are: Stretched timing chain Bank 2, Faulty cam or crank sensor, VVT solenoid failure, Jumped timing chain, Worn chain tensioner. The specific cause varies by vehicle.
How much does it cost to fix P0018?
Repair costs for P0018 range from $1,500 to $8,500, depending on the vehicle and root cause.
Which vehicles are affected by P0018?
Au7o has documented P0018 across 7 vehicle models from 5 manufacturers: Chevrolet, Jaguar, Kia, Land Rover, Mercedes-Benz.
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.