Description
Product Overview
The BUDHIUH Transmission Control Module (TCM) is engineered for front‑mount installation on Mazda 3 vehicles equipped with 2.0L or 2.5L engines from 2010‑2011. Constructed from high‑quality machined metal, the unit delivers superior mechanical stability, excellent high‑temperature resistance, and robust impact protection. With dimensions of 6 x 2 x 5.9 inches and a lightweight 6.4‑ounce design, it fits precisely into the OEM location, matching part numbers L539189E1H and its equivalents.
Usage
Designed for everyday driving and demanding conditions, this TCM resolves common transmission faults such as harsh shifts, delayed engagement, and limp‑mode activation (P0700/P0715 codes). Ideal for DIY enthusiasts and professional mechanics, the plug‑and‑play interface eliminates the need for reprogramming, allowing a quick swap in the workshop or at home. 
Why Choose Us
BUDHIUH combines rigorous engineering with premium materials to ensure durability and reliability. Each module undergoes strict quality testing for corrosion resistance and mechanical integrity. Our extensive OEM compatibility list guarantees a perfect fit, reducing the risk of installation errors. Backed by responsive customer support, we help you verify fitment before purchase.
Key Features
- High‑grade machined metal construction for lasting durability
- Plug‑and‑play design eliminates reprogramming steps
- Compatible with multiple OEM part numbers for Mazda 3 TCM
- Resolves shifting issues and limp‑mode codes (P0700/P0715)
- Lightweight yet robust, with excellent temperature and impact resistance
FAQ
Is this module compatible with my 2011 Mazda 3?
Yes, it fits 2010‑2011 Mazda 3 models with 2.0L or 2.5L engines and matches OEM part numbers listed in the product details.
Do I need to reprogram the vehicle after installation?
No. The module uses a standardized interface and is plug‑and‑play, so no reprogramming or coding is required.
What transmission codes does this module address?
It helps clear and prevent P0700 and P0715 codes related to transmission control module failures.
Can I install it myself?
Yes, the design is DIY‑friendly. Ensure the vehicle is powered off, disconnect the battery, and follow the wiring diagram provided.
What warranty does BUDHIUH offer?
We provide a 12‑month limited warranty covering defects in materials and workmanship.
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