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Cold Start Noise Reduction

ColdNoise
222supported ECUs

The Cold Start Noise Reduction Module disables the aggressive high-idle engine routine used to rapidly heat up the factory catalytic converter on startup. This one-click software fix is essential for cars with aftermarket exhausts or decat pipes to prevent obnoxiously loud and vibrating morning cold starts.

See the supported solutions and related instructions below:

Compatible vehicles & control modules

Audi
BOSCH ME7.1.1
BOSCH ME7.5.10
BOSCH MED17.1.1
BOSCH MED17.1.10
BOSCH MED17.1.15
BOSCH MED17.1.21
BOSCH MED17.1.27
BOSCH MED17.1.61
BOSCH MED17.1.62
BOSCH MED17.1.63
BOSCH MED9.1
BOSCH MED9.1.1
BOSCH MED9.1.2
BOSCH MED9.1.5
BOSCH MG1CS001
BOSCH MG1CS002
BOSCH MG1CS008
BOSCH MG1CS011
BOSCH MG1CS031
BOSCH MG1CS111
BOSCH MG1CS163
CONTINENTAL SIMOS 10
CONTINENTAL SIMOS 10.1
CONTINENTAL SIMOS 10.2
CONTINENTAL SIMOS 12
SIEMENS SIMOS 18
SIEMENS SIMOS 18.1
SIEMENS SIMOS 18.10
SIEMENS SIMOS 18.4
SIEMENS SIMOS 8.2
SIEMENS SIMOS 8.3
SIEMENS SIMOS 8.4
Bentley
BOSCH MED17.1.1
BOSCH MED17.1.62
BOSCH MG1CS163
BMW
BOSCH MED17.1.1
BOSCH MEVD17.2
BOSCH MEVD17.2.2
BOSCH MEVD17.2.3
BOSCH MEVD17.2.4
BOSCH MEVD17.2.5
BOSCH MEVD17.2.6
BOSCH MEVD17.2.8
BOSCH MEVD17.2.9
BOSCH MEVD17.2.G
BOSCH MEVD17.2.H
BOSCH MEVD17.2.P
BOSCH MG1CS003
BOSCH MG1CS024
BOSCH MG1CS201
SIEMENS MSD80
SIEMENS MSD81
SIEMENS MSD85
SIEMENS MSS60
SIEMENS MSV80
SIEMENS MSV90
Bugatti
BOSCH MED9.1.1
Buick
BOSCH MED9.6.1
Chevrolet
BOSCH MED9.6.1
Ferrari
BOSCH MED9.6.1
Ford
BOSCH MED17.0.1
BOSCH MED17.2.2
GEELY
BOSCH MED17.8.3
Jaguar
BOSCH MED17.1.9
BOSCH MED17.5.4
BOSCH MED17.8.3
BOSCH MED17.8.31
BOSCH MED17.8.32
BOSCH MED17.9.7
BOSCH MED17.9.9
BOSCH MG1CS028
Lamborghini
BOSCH MED17.1.1
BOSCH MG1CS008
Land Rover
BOSCH MED17.1.9
BOSCH MED17.5.4
BOSCH MED17.8.3
BOSCH MED17.8.31
BOSCH MED17.8.32
BOSCH MED17.9.7
BOSCH MED17.9.9
BOSCH MG1CS028
Mercedes
BOSCH MED17.7.1
BOSCH MED17.7.2
BOSCH MED17.7.3
BOSCH MED17.7.3.1
BOSCH MED17.7.5
BOSCH MED17.7.7
BOSCH MG1CP002
Mini
BOSCH MEVD17.2
BOSCH MEVD17.2.2
BOSCH MEVD17.2.3
BOSCH MEVD17.2.5
BOSCH MEVD17.2.6
BOSCH MEVD17.2.8
BOSCH MEVD17.2.9
BOSCH MEVD17.2.G
BOSCH MG1CS024
BOSCH MG1CS201
Morgan
BOSCH MEVD17.2
BOSCH MEVD17.2.5
BOSCH MEVD17.2.6
BOSCH MEVD17.2.8
BOSCH MEVD17.2.9
BOSCH MEVD17.2.G
BOSCH MG1CS003
BOSCH MG1CS201
Opel
BOSCH MED9.6.1
VALEO VD56.1
Peugeot
BOSCH MEVD17.4.2
BOSCH MEVD17.4.4
VALEO VD56.1
Porsche
BOSCH ME7.8
BOSCH ME7.8.2
BOSCH MED17.1.1
BOSCH MED9.1
BOSCH MED9.1.1
BOSCH MG1CS002
BOSCH MG1CS008
CONTINENTAL SDI10
CONTINENTAL SDI10.1
CONTINENTAL SDI10.2
CONTINENTAL SDI10.3
CONTINENTAL SDI10.4
CONTINENTAL SDI21.1
CONTINENTAL SDI21.2
CONTINENTAL SDI21.3
Seat
BOSCH ME7.1.1
BOSCH ME7.5
BOSCH MED17.1.1
BOSCH MED17.1.10
BOSCH MED17.1.15
BOSCH MED17.1.21
BOSCH MED17.1.27
BOSCH MED17.1.61
BOSCH MED17.1.63
BOSCH MED9.1
BOSCH MED9.1.1
BOSCH MED9.1.2
BOSCH MED9.1.5
BOSCH MG1CS001
BOSCH MG1CS002
BOSCH MG1CS008
BOSCH MG1CS011
BOSCH MG1CS031
BOSCH MG1CS111
BOSCH MG1CS163
CONTINENTAL SIMOS 10
CONTINENTAL SIMOS 10.1
CONTINENTAL SIMOS 10.2
CONTINENTAL SIMOS 12
SIEMENS SIMOS 18
SIEMENS SIMOS 18.1
SIEMENS SIMOS 18.10
SIEMENS SIMOS 18.4
SIEMENS SIMOS 8.2
SIEMENS SIMOS 8.3
SIEMENS SIMOS 8.4
Skoda
BOSCH ME7.1.1
BOSCH ME7.5
BOSCH MED17.1.1
BOSCH MED17.1.10
BOSCH MED17.1.15
BOSCH MED17.1.21
BOSCH MED17.1.27
BOSCH MED17.1.63
BOSCH MED9.1
BOSCH MED9.1.1
BOSCH MED9.1.2
BOSCH MED9.1.5
BOSCH MG1CS001
BOSCH MG1CS002
BOSCH MG1CS008
BOSCH MG1CS011
BOSCH MG1CS031
BOSCH MG1CS111
BOSCH MG1CS163
CONTINENTAL SIMOS 10
CONTINENTAL SIMOS 10.1
CONTINENTAL SIMOS 10.2
CONTINENTAL SIMOS 12
SIEMENS SIMOS 18
SIEMENS SIMOS 18.1
SIEMENS SIMOS 18.10
SIEMENS SIMOS 18.4
SIEMENS SIMOS 8.2
SIEMENS SIMOS 8.3
SIEMENS SIMOS 8.4
Toyota
BOSCH MG1CS024
BOSCH MG1CS201
Volkswagen
BOSCH ME7.1.1
BOSCH ME7.5
BOSCH MED17.1.1
BOSCH MED17.1.10
BOSCH MED17.1.15
BOSCH MED17.1.21
BOSCH MED17.1.27
BOSCH MED17.1.61
BOSCH MED17.1.62
BOSCH MED17.1.63
BOSCH MED9.1
BOSCH MED9.1.1
BOSCH MED9.1.2
BOSCH MED9.1.5
BOSCH MG1CS001
BOSCH MG1CS002
BOSCH MG1CS008
BOSCH MG1CS011
BOSCH MG1CS031
BOSCH MG1CS111
BOSCH MG1CS163
CONTINENTAL SIMOS 10
CONTINENTAL SIMOS 10.1
CONTINENTAL SIMOS 10.2
CONTINENTAL SIMOS 12
SIEMENS SIMOS 18
SIEMENS SIMOS 18.1
SIEMENS SIMOS 18.10
SIEMENS SIMOS 18.4
SIEMENS SIMOS 8.2
SIEMENS SIMOS 8.3
SIEMENS SIMOS 8.4
Volvo
BOSCH MED17.1.9
Included in: Professional Compare packages

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