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Mercedes C180 W204 SIM271KE Stage 2 Tuning & DTC P2237 - ECU File Services

The Mercedes C180 Kompressor 1.6i W204 powered by the SIM271KE ECU offers great tuning potential, allowing workshops to transform a vehicle’s performance while addressing diagnostic trouble codes (DTCs) like P2237 (O2 Sensor Signal Bias Stuck Lean Bank 1).
Performance Gains with Stage 2 Tuning
  • Stock Output: 156 hp, 230 Nm
  • Stage 1 Output: 171 hp, 250 Nm
  • Stage 2 Output: 180 hp, 263 Nm
With Stage 2 tuning, you’ll deliver not only increased horsepower and torque but also a more responsive driving experience.

​DTC P2237 Solution
The P2237 error often results from malfunctioning oxygen sensors or exhaust system issues. Through advanced ECU recalibration, you can ensure:
  • Precise air-fuel ratio adjustments
  • Error code elimination
  • Optimal engine performance

Why Choose Our ECU File Services?
We specialize in providing high-quality, tested ECU files tailored for automotive workshops.
​Our services include:
  • Custom remapping for Stage 1 and Stage 2 tunes
  • Reliable DTC solutions
  • Enhanced fuel efficiency and throttle response

Your Workshop’s Success Starts Here!
Access our Auto File Services Portal for seamless ECU file downloads, or place your order directly via our online shop. Ensure your customers leave with smiles and superior vehicle performance.

➡️ Join now:
Auto File Services Portal
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Make the switch to professional ECU file services today!
1 Comments
Evans  - 1 year ago
Engine Stage 1 smooth, torque wave ideal for daily use.

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