BMW E90 E91 Automatic A/C Climate Control Unit 64119117136-01 - Used Original Parts
RM 400
Condition: Used (Original)Diagnosis and Common Symptoms
From the workshop floor, the IHKA (Integrated Automatic Heating and Air Conditioning) control unit is the command center for your E90/E91's cabin comfort. Failure isn't just an inconvenience; it can lead to a cascade of electrical gremlins. A failing unit will often store fault codes related to LIN bus communication errors, actuator motor signal faults, or implausible sensor readings.
Common symptoms we diagnose include:
- Blower motor speed is erratic, stuck on high, or completely unresponsive.
- Buttons and rotary knobs fail to register input or work intermittently.
- The digital display suffers from pixel loss, flickering, or goes completely blank.
- Inability to switch between air vents (defrost, face, feet).
- A/C compressor fails to engage despite a full refrigerant charge.
- Temperature control becomes inaccurate, blowing hot air on one side and cold on the other.
Introduction
This is a Genuine BMW IHKA module, the original factory-installed component for precise climate management in your vehicle. Sourced directly from donor vehicles, each unit undergoes a comprehensive bench test to verify full functionality of all buttons, displays, and communication protocols. Avoid the compatibility issues of aftermarket parts and restore your BMW's climate system with a proven, reliable component.
Product Details
- Brand: BMW
- Model Compatibility: BMW 3-Series E90 (Sedan), E91 (Touring)
- Part Name: Automatic A/C Climate Control Unit (IHKA Module)
- Condition: Genuine Used (Tested Working)
- Notes: Unit may show minor cosmetic signs of use consistent with a pre-owned part. Please verify the part number (64119117136-01) matches your original unit for guaranteed compatibility.
Frequently Asked Questions
What symptoms indicate failure?
The most common indicators are an unresponsive or erratic blower fan, non-functional buttons, a dead or pixelated display screen, and the system's inability to regulate cabin temperature correctly.
Does this require coding?
For basic A/C and heating functions, it is often plug-and-play. However, for full integration and to ensure all vehicle-specific options (like heated seats) work correctly, professional coding of your vehicle's VIN is highly recommended.
Is this original?
Yes. This is a Genuine BMW part removed from a vehicle, not a new or aftermarket reproduction. It guarantees the correct fit, finish, and electronic communication with your car's systems.
Part price does not include installation. Our workshop can install for you, labour is charged separately and confirmed with you before any work starts.
We cannot diagnose your car over WhatsApp or photos. Not sure this part will solve your problem? Come for a workshop check, diagnosis fee RM180. If you proceed with the repair using our parts, the RM180 is offset into the labour charge. If you decide not to repair, only the RM180 applies.
All parts are tested and guaranteed to work. Whether a part solves your car's problem can only be confirmed by diagnosis.
Shipping: from Kuala Lumpur, West Malaysia ~RM50, East Malaysia ~RM80 (estimate, confirm via WhatsApp). Delivery 1-2 working days in secure anti-static packaging.
Warranty: 30-day exchange for control units, engines, gearboxes and other major parts; 14 days for small parts. Claims require proof of installation by a qualified workshop. No warranty for items opened, modified, or damaged by wrong installation.
Prices vary with stock and part condition. Final price via WhatsApp.
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