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ECU family · Car

BOSCH MED17.5 — Stage 1, Stage 2, DTC Off, Vmax Off Solutions

The BOSCH MED17.5 ECU is used in car vehicles from brands such as AUDI, SEAT, SKODA, VOLKSWAGEN. The EcuPrime library holds verified solution files for this ECU family.

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Performance

Typical Stage 1 gains

+15–25%power gain
+15–25%torque gain
Petrol (turbo engines)engine type

Typical range; the exact figure depends on the vehicle's hardware and the file. Compatibility is measured at hex level when you upload it.

Operations

Available operations for this ECU

Stage 1Typical gains in power and torque with a livelier throttle response.Stage 2Advanced calibration matched to hardware upgrades such as exhaust or intercooler.DTC OffOnly the selected fault codes are removed; other diagnostic functions stay in place.Vmax OffThe factory speed limiter is removed in the software.Decat / Catalyst OffCatalyst monitoring and related fault codes are switched off in the software.Lambda / O2 OffLambda (O2) sensor monitoring and related fault codes are switched off in the software.TVA OffThrottle valve actuator (TVA) control and related fault codes are switched off in the software.Pop & BangCalibration that adds exhaust pops and bangs on overrun.Stage 3Calibration for extensive hardware changes such as a larger or hybrid turbocharger.

Operations on emission systems are offered only for use permitted by local law (e.g. off-road / motorsport / export); responsibility lies with the user.

Operations

BOSCH MED17.5 operations in detail

BOSCH MED17.5 Stage 1

Software calibration that optimises the engine's power and torque maps within safe limits. Stage 1 is available for BOSCH MED17.5 with a verified solution in the library: upload your original file and the software enables it only if it fits your file. Petrol (turbo engines): +15–25% power gain, +15–25% torque gain.

By brand and ECU: AUDI BOSCH MED17.5 Stage 1 · VOLKSWAGEN BOSCH MED17.5 Stage 1 · SKODA BOSCH MED17.5 Stage 1 · SEAT BOSCH MED17.5 Stage 1

Stage 1: all supported ECU families

BOSCH MED17.5 DTC Off

Removing selected diagnostic trouble codes (DTC) in the ECU software. DTC Off is available for BOSCH MED17.5 with a verified solution in the library: upload your original file and the software enables it only if it fits your file.

By brand and ECU: VOLKSWAGEN BOSCH MED17.5 DTC Off

DTC Off: all supported ECU families

BOSCH MED17.5 Lambda Off

Lambda off (O2 off / O2 sensor delete) software: upload your ECU file, pick, download. Lambda Off is available for BOSCH MED17.5 with a verified solution in the library: upload your original file and the software enables it only if it fits your file.

By brand and ECU: AUDI BOSCH MED17.5 Lambda Off

Lambda Off: all supported ECU families

BOSCH MED17.5 Stage 3

Stage 3 remap / Stage 3 tune software for extensive hardware changes such as a bigger turbo. Stage 3 is available for BOSCH MED17.5 with a verified solution in the library: upload your original file and the software enables it only if it fits your file.

By brand and ECU: VOLKSWAGEN BOSCH MED17.5 Stage 3

Stage 3: all supported ECU families

Brands

Brands using this ECU

VOLKSWAGENCar · Stage 1, Stage 2, DTC Off +5AUDICar · Stage 1, Stage 2, Vmax Off +2SKODACar · Stage 1, Vmax Off, TVA OffSEATCar · Stage 1, Decat / Catalyst Off

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How it works

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Process

The solution is verified at hex level and applied

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Explore

Related ECU families

BoschEDC17CP14BoschEDC16BoschEDC17C64BoschEDC17C46BoschMED17.5.XBoschMED17BoschEDC17C74BoschMG1CS011BoschEDC16U (ALL)BoschMG1CS001/MG1CS111BoschMED17.5.4BoschMED17.4.4BoschMED17.5.21BoschMED17.4.2

Help

Frequently asked questions

Can Stage 1 be done on BOSCH MED17.5?

Yes. The EcuPrime library has a verified Stage 1 solution for BOSCH MED17.5. When you upload your original file, compatibility is measured at hex level.

Can DPF Off be done on BOSCH MED17.5?

There is currently no verified DPF Off solution for BOSCH MED17.5 in the library. You can upload your file and leave a request; we notify you when it is added.

Which brands use the BOSCH MED17.5 ECU?

VOLKSWAGEN, AUDI, SKODA, SEAT, in car vehicles. The links in the brand table lead to each brand's own list of operations.

How many credits does a BOSCH MED17.5 job cost?

A module job costs 1 credit and Stage 1 costs 2 credits; no credit is charged if no result is delivered. Stage 1 + 1 module costs 3 credits; each further module +1 credit.

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