Also known as: Crankshaft Position Sensor Connector Fits Audi Q7 RS6 Volkswagen Touareg
Alphalink Auto Parts presents this Brand New Crankshaft Position Sensor (CPS) Connector Pigtail designed specifically for Audi Q7 and RS6 as well as Volkswagen Touareg models. This direct-fit electrical connector is engineered to resolve fault codes P0335, P0336, P0337, P0338, and P0339 related to crankshaft position sensor circuit issues. The connector ensures proper electrical communication between your engine control module and the crankshaft position sensor, critical for accurate engine timing and performance. Manufactured with premium-grade materials and precision contacts, this connector guarantees reliable operation and longevity. Every purchase includes our comprehensive 5 Year Warranty, backed by Alphalink Auto Parts, a trusted California USA distributor. This product complies with California Proposition 65 standards. Installation is straightforward, making this an excellent choice for DIY enthusiasts and professional mechanics alike. Trust Alphalink for quality auto electrical components.
Key Features:
- Direct-fit replacement connector eliminates diagnostic guesswork
- Premium-grade construction with corrosion-resistant contacts
- Quick plug-and-play installation with no modifications needed
- Resolves P0335, P0336, P0337, P0338, P0339 fault codes
Functions:
- Establishes secure electrical connection for Crankshaft Position Sensor (CPS) signal transmission
- Delivers accurate crankshaft position data to Engine Control Module (ECM) for precise ignition timing
- Enables proper fuel injection synchronization with engine rotation cycles
- Supports anti-theft immobilizer system communication
- Facilitates OBD-II diagnostic system monitoring and fault code clearing
Symptoms of Failure:
- Check Engine Light illumination with P0335, P0336, P0337, P0338, P0339 codes
- Engine starting difficulty, cranking but not catching, or complete no-start condition
- Rough idle and hesitation during acceleration due to ignition timing errors
- Stalling at traffic lights or during low-speed driving from sensor signal loss
- Poor fuel economy and reduced engine performance from improper fuel injection timing
- Vehicle going into limp mode with reduced power output from ECM safety protocols
Benefits of Replacement:
- Restores proper Crankshaft Position Sensor (CPS) signal for optimal engine timing
- Eliminates fault codes P0335-P0339 and prevents Check Engine Light recurrence
- Improves fuel economy and throttle response from accurate sensor communication
- Increases engine reliability and prevents stalling events from electrical failure
- 5 Year Warranty provides long-term protection and peace of mind
Technical Specifications:
- Part Type: Electrical Connector / Pigtail
- Condition: Brand New
- What's Included: 1x Connector Pigtail Only
- Placement: Engine Bay
- Brand: Unbranded
- Country of Manufacture: China
- Warranty: 5 Years
- Location: California, USA
- Part Number: EC1218
- Cross-Reference: PC687, 077905381G, 077905381N
Vehicle Compatibility:
Audi
- 2003-2004 | Rs6
- 2007-2010 | Q7
Volkswagen
- 2007-2008 | Touareg
Important Notes:
- Product Variation: Sensor/connector colors vary by supply chain. Performance is unaffected.
- Shipping Address: Verify address accuracy. Return costs deducted for insufficient addresses.
- Warranty: Refer to the Warranty tab for full coverage details.
- Fitment Verification: Please use the Compatibility tool at the top of the listing to confirm fitment for your specific Year, Make, and Model.
We offer a 30-day return policy for unused items in original, uninstalled condition. Buyer is responsible for return shipping unless the item is defective. Verified addresses only.
At Alphalink Auto Parts, we stand behind our components. This product is backed by an exclusive replacement warranty for 5 years from the purchase date.
Manufacturing defects in materials or workmanship. If the part fails under normal use, we provide a one-time brand-new replacement part shipped from our CA warehouse.
Contact us via eBay messages with your Order ID. Once verified, we ship your replacement at no cost to you.
Exchange-only. Refunds are not provided under the 5-year warranty period. Warranty does not cover labor costs or damage from improper installation.
Based in California, Alphalink Auto Parts is a proud US-based business dedicated to providing professional-grade automotive components. Built on trust and excellence, we specialize in high-quality pigtail connectors, sensors, and electrical parts designed to keep your vehicle moving with confidence. Thank you for supporting our community!