Is this service for public-road vehicles?

These services are intended only for motorsport, off-road, export, test or other legally permitted use. The customer is responsible for local law, inspection and insurance consequences.

Why is support file-dependent?

Aftertreatment strategies differ by ECU, software version and hardware state. We check the original file before confirming what can be prepared safely.

What should I mention in the order?

Describe the hardware condition, current faults, sensors, warning lights and intended use. Clear information helps us prepare the right file faster.

Hot Start / Cold Start / Catalytic Heating OFF

Order Hot Start / Cold Start / Catalytic Heating OFF for supported petrol ECU software used in motorsport, off-road, export, test or other legally permitted applications. We check the original read, related diagnostics and the catalyst, OPF/GPF, EVAP or secondary-air strategy before delivery.

File Preview

ECU/TCU Module

Performance Results

Status

Available

Hot Start / Cold Start / Catalytic Heating OFF: How WEREMAP Handles This Service

Upload the original ECU read and describe the hardware state clearly.

We verify the software, diagnostics, sensors and relevant aftertreatment strategy.

If supported and legally permitted for the intended use, the prepared file is delivered in your dashboard.

Hot Start / Cold Start / Catalytic Heating OFF Frequently Asked Questions

Is this service for public-road vehicles?: These services are intended only for motorsport, off-road, export, test or other legally permitted use. The customer is responsible for local law, inspection and insurance consequences.
Why is support file-dependent?: Aftertreatment strategies differ by ECU, software version and hardware state. We check the original file before confirming what can be prepared safely.
What should I mention in the order?: Describe the hardware condition, current faults, sensors, warning lights and intended use. Clear information helps us prepare the right file faster.

Hot Start / Cold Start / Catalytic Heating OFF: How to Order

1. Create an account and purchase credits.
2. Go to your dashboard and create a new order.
3. Upload the original file/read and select Hot Start / Cold Start / Catalytic Heating OFF.
4. We process your file and notify you when it is ready.

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Important: Some tuning services may not be permitted for public-road vehicles. The customer is responsible for checking local law, inspection, insurance and warranty consequences before ordering. See the Terms and Conditions for the full service policy.

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