Full Package
DPF, EGR & AdBlue Software Optimization
At Maxchip, we offer a Complete Emissions Package—a permanent software solution that fixes all three systems simultaneously, providing ultimate peace of mind and engine longevity.
AdBlue off on AUDI q7 2019
(Optional) Pair it with Eco Tuning or Stage 1 Tuning
By combining a Stage 1 or ECO tune with a Full Package, you aren’t just adding power you’re optimizing the mechanical ‘bottlenecks’ that cause engine heat and carbon buildup, allowing your software and hardware to work in perfect harmony.
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No More Start Countdowns: Professional AdBlue (SCR) Solutions
Is your vehicle facing the “Engine Start Not Possible” countdown? AdBlue system failures often lead to costly “Limp Mode” errors. At Maxchip, we provide professional software-based SCR calibrations. This is a specialized solution to address the high-cost failures of the SCR system for vehicles.
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Why AdBlue Systems Fail:
- Crystallization: The urea solution often hardens, clogging your injectors and pipes.
- Sensor Failures: NOx sensors are extremely sensitive and prone to electrical faults.
- Heater & Pump Issues: In winter, AdBlue can freeze, often breaking the internal pump or tank heater.
- The “Non-Start” Lock: Once the system detects a fault or runs low, the ECU will eventually prevent the engine from starting entirely—leaving you stranded.
The Maxchip Solution
Our SCR calibration involves a precise recalibration of your Engine Control Unit (ECU) to address system faults:
- Countdown Resolution: We resolve the software logic that triggers “No Start” timers, ensuring the vehicle remains operational for troubleshooting.
- Diagnostic Bypass: Once our software is applied, faulty hardware components like the urea tank or injectors no longer trigger safety modes.
- DTC Management: We professionally clear all error codes (P-codes) related to AdBlue pumps and NOx sensors.
DPF Performance Calibration: Professional Software Management
Is your DPF warning light causing loss of power? Replacing a Diesel Particulate Filter (DPF) is a significant expense that often only masks underlying issues. Maxchip offers Software-Based DPF Calibration designed for vehicles.
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Signs Your DPF is Failing:
- Loss of power and poor throttle response.
- Drastically increased fuel consumption.
- The “Anti-Pollution” warning or engine light on the dash.
- Frequent, failed “Regeneration” cycles.
The Maxchip Solution
Our DPF service is a three-step process that ensures your car runs smoothly without the filter:
Thermal Management: We reprogram the ECU to manage exhaust temperatures and stop unnecessary regeneration cycles in performance applications.
Engine Efficiency: Our software allows the engine to operate without “Limp Mode” interference, ideal for vehicles being prepared for export or off-road racing.
Error Deactivation: All DPF-related sensor logic is professionally adjusted within the ECU maps to prevent dashboard warnings.
Let Your Engine Breathe: Professional EGR Valve Solutions
Experience smoother idling and cleaner intake airflow. The EGR (Exhaust Gas Recirculation) system is a common cause of carbon “sludge” buildup and intake choking. Maxchip provides a permanent software solution to optimize EGR behavior, ensuring your engine breathes cleaner air in specialized applications.
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The Problem: How the EGR Fails
The EGR valve recirculates burnt exhaust gases back into your engine’s intake. When mixed with oil vapors, this creates a thick, black “sludge” (carbon buildup).
Turbo Strain: A failing EGR can cause incorrect boost pressures, putting your turbo at risk.
Reduced Airflow: The intake manifold gets “choked,” reducing performance.
Sticky Valves: The valve itself often gets stuck open or closed, triggering the Engine Management Light (EML).
The Maxchip Solution: EGR Software solution
Instead of spending hundreds on a replacement valve that will eventually clog again, we modify the ECU maps to:
- Optimize Valve Logic: We calibrate the ECU to keep the valve in the “Closed” position, preventing soot from entering the intake.
- Fault Code Resolution: We remove all P-codes associated with EGR flow errors, keeping your engine management system clear.
- Improved Combustion: We adjust fuel mapping to account for fresh air intake, resulting in better throttle response and overall engine health.
Why Bundle These Services?
1 Maximum Savings: Bundling these services is significantly cheaper than doing them one by one.
2 Improved fuel efficiency: Without the engine fighting against a blocked filter or performing fuel-heavy regenerations, you will see an immediate increase in fuel efficiency.
3 Total Engine Health: Your engine “breathes” 100% fresh air and has zero exhaust backpressure.