Porsche 997 987 Anti-Theft Immobilizer Control Module - Used Original Parts
RM 800
Condition: Used (Original)Description
Product Title
Porsche 997 987 Anti-Theft Immobilizer Control Module - Used Original Parts
Diagnosis and Common Symptoms
From the workshop floor, the immobilizer control module in the 997 and 987 chassis is a frequent point of failure, almost exclusively due to water ingress. The module's location under the driver's seat makes it highly susceptible to damage from clogged convertible top or sunroof drains. Initial symptoms are often intermittent, progressing to a complete no-start condition.
On a diagnostic level, a scan tool will typically be unable to establish communication with the immobilizer module. The DME (Engine Control Module) will log critical faults such as "Immobilizer signal not plausible" or "Key not recognized." On the dashboard, expect to see warnings like "Key Not Found" or "Immobilizer Active," even with a known-good key.
Common Failure Indicators:
- Complete no-crank, no-start condition.
- Remote key fob fails to lock or unlock the doors.
- Interior lighting and window control becomes erratic or non-functional.
- The alarm system may trigger randomly or fail to arm.
- Physical inspection reveals corrosion on the module's casing or connector pins.
Introduction
This is a Genuine Porsche Anti-Theft Immobilizer Control Module, meticulously removed from a donor vehicle. Each unit has undergone rigorous bench-testing by our technicians to verify communication and full operational integrity. It serves as a reliable and cost-effective solution to restore your vehicle's security and starting systems without the expense of a new-from-dealer part.
Product Details
- Brand: Porsche
- Model Compatibility: Porsche 911 (997) & Porsche Boxster / Cayman (987) | Approx. 2005-2012
- Part Name: Anti-Theft Immobilizer Control Module / PAS Control Unit
- Condition: Genuine Used (Tested Working)
- Notes: This module is vehicle-specific and contains critical immobilizer data. It is not plug-and-play. Professional installation and programming (cloning data from your original module) are mandatory for function.
Frequently Asked Questions
Q: What symptoms indicate failure? A: The most definitive symptoms are a no-start condition, failure of the central locking system, and "Key Not Found" errors on the instrument cluster. This is commonly traced back to water damage to the original module located under the driver's seat.
Q: Does this require coding? A: Yes, professional coding is essential. The immobilizer data from your original failed module must be cloned to this replacement unit. If your original unit is unreadable, online programming with a Porsche-specific diagnostic tool (like PIWIS) will be required to adapt the module and keys to your vehicle's VIN.
Q: Is this original? A: Yes. This is a 100% Genuine Porsche part, sourced from a vehicle and verified for full functionality. We do not deal in aftermarket replicas for critical security components.
Why Choose Us?
- Verified functionality on a dedicated test bench
- Actual photos/videos provided of the specific unit you will receive
- 30-day exchange warranty for peace of mind
- Expert-vetted to ensure data sectors are intact and ready for cloning
Shipping
Location: Kuala Lumpur, Malaysia Shipping: West Malaysia RM50 (Estimate) / East Malaysia RM80 (Estimate) Delivery: 1-2 working days Packaging: Secure anti-static packaging, heavy-duty shock absorption. (We send actual photos/videos of the unit and packaging before shipping)
Warranty and Return Policy
- 30-day exchange warranty from the date of receipt.
- Proof of professional installation by a qualified workshop is required for warranty claims.
- No returns if the item is opened, modified, tampered with, or damaged due to incorrect electrical wiring.
- Exchange only for confirmed internal electronic defects.
How to Order
- WhatsApp us to confirm compatibility with your specific VIN.
- Send your chassis number or a clear photo of your old unit label.
- Confirm order details and stock availability.
- Receive actual product photos and diagnostic test confirmation.
- Make payment via bank transfer.
- Item is shipped immediately with tracking details provided.
Contact Us
Ready to order or have questions? Tap the WhatsApp button to chat with our team directly.
Price Notice
Price is estimated only. Actual price depends on current stock levels, specific part number revisions, and unit condition. Please WhatsApp us for a formal quote.
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