Map Decoder

Mercedes Delphi CRD3 ECU Solutions

127 recorded Mercedes engine variants use the Delphi CRD3 control unit.

Overview

Mercedes with the CRD3

Vehicle brand
Mercedes
ECU
Delphi CRD3
Engine variants
127
Supported solutions
9
Mapped DTC codes
2,312

The Delphi CRD3 is fitted to 127 recorded Mercedes engine variants. Full technical detail for the control unit itself is on the CRD3 ECU page.

Vehicles

Mercedes variants with the CRD3

Recorded from real files — each line is a variant Map Decoder has actually seen with this ECU.

  • MB A 180 CDI (1800cc) 109hp
  • MB A 180 CGi 122hp
  • MB A 2.1 CDI R4
  • MB A 200 CDI 136hp
  • MB A 200 CDI 4MATIC 136hp
  • MB A 220 CDI 163hp
  • MB A 220 CDI 170hp
  • MB A 220 CDI 177hp
  • MB B 180 CDI (1500cc) 109hp
  • MB B 180 CDI (1800cc) 109hp
  • MB B 2.1 CDI R4
  • MB B 200 CDI
  • MB B 200 CDI 136hp
  • MB B 220 CDI 170hp
  • MB B 220d 190hp
  • MB C 1.8 Blue Efficiency
  • MB C 180 CDI
  • MB C 180 CDI (1600cc) 116hp
  • MB C 180 CDI (2100cc) 120hp
  • MB C 180 CDI 120hp
  • MB C 2.1 Blue Efficiency
  • MB C 2.1 CDI
  • MB C 2.1 CDI R4
  • MB C 2.2 CDI
  • MB C 200 BlueTEC (2.1)
  • MB C 200 CDI
  • MB C 200 CDI (1600cc) 136hp
  • MB C 200 CDI (2100cc) 136hp
  • MB C 200 CDI 136hp
  • MB C 200CDI
  • MB C 220 CDI
  • MB C 220 CDI 136hp
  • MB C 220 CDI 163hp
  • MB C 220 CDI 170hp
  • MB C 220d 194hp
  • MB C 250 CDI
  • MB C 250 CDI 204hp
  • MB C180 1.8 Blue Efficiency
  • MB C180 2.1 CDI
  • MB C200 2.1 CDI
  • MB C200 200 CDI 136hp
  • MB C220 2.1 CDI
  • MB C220 220 CDI 170hp
  • MB CLA 2.1 CDI R4
  • MB CLA 200 CDI (1800cc) 136hp
  • MB CLA 200 CDI (2100cc) 136hp
  • MB CLA 200 CDI 136hp
  • MB CLA 220 CDI (2.1)
  • MB CLA 220 CDI 163hp
  • MB CLA 220 CDI 170hp
  • MB CLA 220 CDI 177hp
  • MB CLA200 1.8 CDI
  • MB CLS 2.1 CDI R4
  • MB CLS 220 CDI 170hp
  • MB CLS 250 CDI 204hp
  • MB E 2.1 CDI R4
  • MB E 2.1 CDI R4 Blue Efficiency
  • MB E 200 CDI
  • MB E 200 CDI 136hp
  • MB E 200 CDI BlueTEC 136hp
  • MB E 220 CDI
  • MB E 220 CDI 163hp
  • MB E 220 CDI 170hp
  • MB E 220 CDI BlueTEC 163hp
  • MB E 220 CDI BlueTEC 170hp
  • MB E 220d 194hp
  • MB E 250 CDI 204hp
  • MB E 250 CDI BlueTec 204hp
  • MB E 300 CDI 204hp
  • MB E 300 CDI BlueTec 231hp
  • MB E 300 CDI BlueTec Hybrid 204hp
  • MB E 300 CDI BlueTec Hybrid 231hp
  • MB E200 2.1 CDI R4
  • MB E220 2.1 CDI R4 Blue Efficiency
  • MB GLA 2.1 CDI R4
  • MB GLA 200 CDI 136hp
  • MB GLA 200 CDI 4 Matic 136hp
  • MB GLA 200 D 136hp
  • MB GLA 200d (2.2D) 136hp
  • MB GLA 220 CDI 163hp
  • MB GLA 220 CDI 170hp
  • MB GLA 220d (2.2D) 177hp
  • MB GLK 2.1 CDI R4
  • MB GLK 200 CDI 136hp
  • MB GLK 220 CDI 163hp
  • MB GLK 220 CDI 170hp
  • MB ML 2.1 CDI R4
  • MB ML 250 Bluetec 204hp
  • MB S 2.1 CDI R4
  • MB S 250 CDI 204hp
  • MB SLK 2.1 CDI R4
  • MB SLK 250 CDI 204hp
  • MB Sprinter 2.1 CDI R4
  • MB Sprinter 200 BlueTEC (2.1)
  • MB Sprinter 210/310/510 BlueTEC 95hp
  • MB Sprinter 210/310/510 CDI 95hp
  • MB Sprinter 211/311 CDI (EUR6) 114hp
  • MB Sprinter 211/311 CDI 114hp
  • MB Sprinter 211/311/511 CDI 114pk
  • MB Sprinter 213/313/413/513 BlueTEC 129hp
  • MB Sprinter 213/313/413/513 CDI
  • MB Sprinter 213/313/413/513 CDI 129hp
  • MB Sprinter 214 314 CDI (2.1)
  • MB Sprinter 214/314 CDI
  • MB Sprinter 214/314 CDI - 143hp
  • MB Sprinter 214/314 CDI 143hp
  • MB Sprinter 214/314/414/514 CDI 143pk
  • MB Sprinter 2143cc
  • MB Sprinter 215/315/515 CDI (EUR6) 150hp
  • MB Sprinter 216 316 CDI (2.1)
  • MB Sprinter 216/316 CDI
  • MB Sprinter 216/316 CDI 163hp
  • MB Sprinter 216/316/416 CDI 163hp
  • MB Sprinter 216/316/416/516 BlueTEC 163hp
  • MB Sprinter 216/316/416/516 CDI 163hp
  • MB Sprinter 216/316/416/516 CDI 163pk
  • MB Sprinter 317 CDI 170hp
  • MB Sprinter 318/418 CDI 177hp
  • MB Sprinter 319/419/519 CDI 190hp
  • MB Sprinter 417 170PK
  • MB Sprinter 516 CDI
  • MB Sprinter 516CDI
  • MB Sprinter 651.955
  • MB Sprinter diesel 2.143
  • MB Sprinter xxx
  • MB V-Klasse 220d 163hp
  • MB Vito 113 CDI 136hp
Solutions

Solutions for Mercedes CRD3

DTC

Mercedes CRD3 DTC codes

Map Decoder holds 2,312 diagnostic trouble codes for the Mercedes CRD3. Each entry stores the address and the byte values measured on a real file.

  • B1CAF
  • B218E
  • B2356
  • C0073
  • P0000
  • P0001
  • P0002
  • P0003
  • P0004
  • P0005
  • P0006
  • P0007
  • P0008
  • P0009
  • P000A
  • P000C
  • P000D
  • P000E
  • P000F
  • P0010
  • P0011
  • P0012
  • P0013
  • P0014

All 2,312 CRD3 DTC codes

Related

Other Mercedes ECUs

Mercedes models with this ECU

FAQ

Mercedes Delphi CRD3 — frequently asked questions

Which Mercedes models use the CRD3?

127 Mercedes engine variants are recorded with this control unit, including C180, C200, C220, CLA, CLA200, CLS, E200, E220 and 21 more.

What can Map Decoder do on a Mercedes CRD3 file?

Validated operations for this ECU: AdBlue / SCR Off, Catalyst Off, DPF Off, EGR Off, Lambda / O2, MAF Off, NOx Off, Stage 1 and Throttle Valve (TVA).

Are DTC codes available for the Mercedes CRD3?

Yes — 2,312 diagnostic trouble codes are mapped for this ECU, each with the address and byte values measured on a real file.

Is checksum correction handled on Mercedes CRD3 files?

Yes. Checksums for the regions a patch changes are recalculated during patch generation.

Work on Mercedes Delphi CRD3 files

Map Decoder analyses Mercedes Delphi CRD3 files, detects the maps and generates a verified patch with the checksum corrected.

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