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Scope of the supplied referenceS4Wiki includes ME7.5 and 1.8T examples within a largely S4-centred tuning article. The shared map-name discussion is useful, while its M-box addresses, V6 output layout, two-bank observations and stock injector figures remain in the ME7.1 S4 branch.Example Bosch ME7.5 ECU, VW/Audi part number 06A 906 032 LQ and Bosch number 0 261 207 956. Photograph by Mkamara9540, cropped by Wikisympathisant; Wikimedia Commons; CC BY-SA 4.0. Source file unchanged by Tuning Wiki.Choose a detailed referenceME7.5 1.8T logging and diagnostic code context records the source’s software-group-dependent logger settings and 1.8T diagnostic-code assignments.ME7.5 1.8T calibration and output configuration explains what to establish when using shared map concepts and records the qualified seven-byte configuration example.Identify the actual implementationKeep the full part/software identifier, original read, matching definition and engine/hardware context. The source itself gives different logger address groups and different configuration behaviour among 1.8T applications. Identify the fitted lambda-sensor and feedback arrangement before applying the S4 narrowband discussion.The current source describes the four-cylinder ESKONF layout as coming from a 1.8T ME7.1 function document and appearing to match the cited ME7.5 examples. Retain that qualification when deriving a layout for another file.Using the shared guidesThe inherited ME7 pages explain control roles and diagnostic method. Treat map names as a route into the matching function description. Verify units, axis inputs, active variants, sensor conversion, timing representation and limits before translating an example into a particular calibration.Source context and adaptationAdapted, paraphrased and reorganised from S4Wiki contributors’ Tuning, revision 5324, under Creative Commons Attribution 4.0 International. This wiki adds scope labels, cross-links and interpretation notes. The cited software observations have not been independently reproduced by this wiki.Source sections: Connection modes, Boost control DTCs, Four-cylinder output layout.ApplicabilityThe supplied reference also discusses ME7.5, including 1.8T examples. Its M-box addresses are a separate software context.Identification recordRecord the label part number, hardware identifier, software version and transmission context before adding a procedure. Use the family guidance below to understand the topics, then check the exact definition and source.
Sources
Curated reference notes. Applicability follows the cited sources; hardware testing by this wiki is not implied.
S4Wiki: Tuning — source for expanded ME7 references. S4Wiki contributors; Creative Commons Attribution 4.0 International. Paraphrased, expanded and reorganised by Tuning Wiki. Source revision oldid 5324; accessed 2026-11-10.S4Wiki: Tuning. S4Wiki contributors; source site states Creative Commons Attribution. Source revision oldid 5324; accessed 2026-11-10.
Page organisation changed
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ECU hub
ECU hub
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ECUs
ECUs
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Bosch ME7
Bosch ME7
Applies to
No ECU-specific applicability
No ECU-specific applicability
Tool groups
Not recorded in this older revision
None
Vehicle makes
Not recorded in this older revision
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Rendered revisions
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Revision 1: Bosch ME7.5
Applicability
The supplied reference also discusses ME7.5, including 1.8T examples. Its M-box addresses are a separate software context.
Identification record
Record the label part number, hardware identifier, software version and transmission context before adding a procedure. Use the family guidance below to understand the topics, then check the exact definition and source.
Sources
Curated reference notes. Applicability follows the cited sources; hardware testing by this wiki is not implied.
S4Wiki includes ME7.5 and 1.8T examples within a largely S4-centred tuning article. The shared map-name discussion is useful, while its M-box addresses, V6 output layout, two-bank observations and stock injector figures remain in the ME7.1 S4 branch.
Example Bosch ME7.5 ECU, VW/Audi part number 06A 906 032 LQ and Bosch number 0 261 207 956. Photograph by Mkamara9540, cropped by Wikisympathisant; Wikimedia Commons; CC BY-SA 4.0. Source file unchanged by Tuning Wiki.
Keep the full part/software identifier, original read, matching definition and engine/hardware context. The source itself gives different logger address groups and different configuration behaviour among 1.8T applications. Identify the fitted lambda-sensor and feedback arrangement before applying the S4 narrowband discussion.
The current source describes the four-cylinder ESKONF layout as coming from a 1.8T ME7.1 function document and appearing to match the cited ME7.5 examples. Retain that qualification when deriving a layout for another file.
Using the shared guides
The inherited ME7 pages explain control roles and diagnostic method. Treat map names as a route into the matching function description. Verify units, axis inputs, active variants, sensor conversion, timing representation and limits before translating an example into a particular calibration.
Source context and adaptation
Adapted, paraphrased and reorganised from S4Wiki contributors’ Tuning, revision 5324, under Creative Commons Attribution 4.0 International. This wiki adds scope labels, cross-links and interpretation notes. The cited software observations have not been independently reproduced by this wiki.
