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04L906026ES 04L906026ES_1989 Bosch EDC17C74 map pack – Skoda Superb 2.0 TDI 150hp

HW04L906026ESSW1989CAL04L906026ES_1989
Injection System80Turbo System65Rail25Engine Torque24Limiters8Air Control5

This pack holds 207 maps of this exact software version, each with its X/Y axes and factor — ready to import into WinOLS. The full list is below.

Skoda Superb 2.0 TDI 150hp · Bosch EDC17C74
Also written: 04L 906 026 ES · 04L-906-026-ES

More packs: Skoda Superb · Bosch EDC17C74

Where do I find these numbers?

All 207 maps

The percentage beside a name: the share of the 87 Bosch EDC17C74 packs that name it too.

Injection System 80 maps

  • Fuel quantity injected f(RPM,Trq)8 maps · 100%
  • Injection correction10 maps · 100%
  • Smoke limitation - Higher Lambda value9 maps · 100%
  • Smoke limitation - Lower Lambda value100%
  • Injection timing - Main Injection Base Map 17 maps · 97%
  • Injection time90%
  • Injection timing - Main Injection Base Map 270%
  • Injection timing - Main Injection Base Map 541 maps · 26%
  • Injection timing - Main Injection Base Map 322%
  • Injection timing - Main Injection Base Map 421%

Turbo System 65 maps

  • Correction of turbo pressure f(IAT)10 maps · 100%
  • Limiter of Turbo pressure14 maps · 100%
  • Turbo pressure22 maps · 100%
  • Variable geometry (VGT) or wastegate (WG) control16 maps · 100%
  • Compressor efficiency2 maps · 98%
  • Limiter of Turbo pressure f(APS)84%

Rail 25 maps

  • Rail pressure11 maps · 100%
  • Rail pressure limiter f(RPM,Fuel_Q)10 maps · 100%
  • Rail pressure limiter f(RPM,Fuel_T)4 maps · 100%

Engine Torque 24 maps

  • Limiter of Maximum torque9 maps · 100%
  • Limiter of Maximum torque f(APS)4 maps · 100%
  • Torque during cranking f(RPM,ECT)3 maps · 100%
  • Torque request during standard condition3 maps · 100%
  • Torque request during take off condition5 maps · 13%

Limiters 8 maps

  • Maximum speed of vehicle8 maps · 100%

Air Control 5 maps

  • Exhaust gas temperature5 maps · 99%

How this pack differs from other Bosch EDC17C74 packs

Named here, but by under half of the 87 Bosch EDC17C74 packs:

  • Torque request during take off condition 13%
  • Injection timing - Main Injection Base Map 4 21%
  • Injection timing - Main Injection Base Map 3 22%
  • Injection timing - Main Injection Base Map 5 26%

Named by at least half of them, but not by this pack:

  • Torque request during take off condition - Reverse Gear 98%
  • Torque request during take off condition - Second Gear 83%
  • Torque request during take off condition - Third Gear 83%
  • Torque request during take off condition - First Gear 78%

207 maps against the Bosch EDC17C74 median

The 87 Bosch EDC17C74 packs name 151 to 221 maps, median 191; 84% of them name fewer than this one.

CategoryThis packMedian pack
Injection System8079
Turbo System6550
Rail2522
Engine Torque2422
Limiters88
Air Control55

Map definitions only — no tuned values; the pack fits this software version only. Original read only (no full backup or EEPROM). A digital file: all sales are final — no refunds.

Original ECU file Bosch EDC17C74 · 04L906026ES · 1989
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

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