Pages: [1]
Author Topic: ECU Cross Compatibility  (Read 35710 times)
Zephyr
Newbie
*

Karma: +1/-0
Offline Offline

Posts: 7


« on: February 08, 2012, 02:54:09 PM »

I have a 1.8t AWD GTI with the 06A 906 032 CL ECU and I would like to play around with it such as clone it so I still have the original just in case I mess something up. I was wondering if anyone knows if the "CM" (Auto trans) ECU would compatible as far as hardware is concerned since it the software portion will be flashed? Or if I will need one with an identical part number. Im just looking for any compatible ECU since it seems easier to find all other ECUs except the CL for a good price. Any incite would be greatly appreciated.
Logged
Tony@NefMoto
Administrator
Hero Member
*****

Karma: +132/-4
Offline Offline

Posts: 1389


2001.5 Audi S4 Stage 3


« Reply #1 on: February 08, 2012, 03:25:59 PM »

When looking for a compatible ECU, try to match all of the hardware in the car: engine type, drive by wire or cable, etc.

ECUs have different software based on the transmission, but not different hardware. An ECU from an automatic should work with a manual and vice versa.

Also, if you find an ECU you think may work, try googling the part number to find out what car it came in, and what if anything in the original car it came from is different from yours.
Logged

Remember you have to log in if you want to see the file attachments!
Info or questions, please add to the wiki: http://www.nefariousmotorsports.com/wiki
Follow NefMoto developments on Twitter: http://twitter.com/nefmoto
Zephyr
Newbie
*

Karma: +1/-0
Offline Offline

Posts: 7


« Reply #2 on: February 08, 2012, 04:38:51 PM »

Thank you just what I was hoping to hear. The only difference between the CL and CM is the transmission its the exact same engine code so that shouldn't be too hard to find. Here is a list of ECU codes that I found on PassatWorld hope it is of some use to others with a similar issue


US Market Volkswagen

2000 Golf/Jetta: AWD
06A 906 032 CL
06A 906 032 CM (notes - auto)

2001 Golf/Jetta: AWW
06A 906 032 DL
06A 906 032 DM (notes - auto)
06A 906 032 GH (notes - auto)

2002+ Golf/Jetta: AWP
06A 906 032 HS
06A 906 032 LP
06A 906 032 NK
06A 906 032 SK
06A 906 032 RN (notes - 6spd manual)
06A 906 032 SM (notes - 6spd manual)
06A 906 032 LQ (notes - 5spd auto)
06A 906 032 NL (notes - 5spd auto)
06A 906 032 SL (notes - 5spd auto)
1997-1999 Passat: AEB
8D0 997 557 HX
8D0 997 559 BX

1999-2001 Passat: ATW
4B0 997 020 AX
4B0 997 020 X
4B0 997 020 BX (notes - auto)
4B0 997 020 CX (notes - auto)

2001 Passat: AUG/AWM
4B0 997 019 MX
4B0 906 018 DA
4B0 906 018 DN
4B0 906 018 DQ
4B0 906 018 FX
4B0 906 018 CM
1999-2000 Beetle: APH
06A 906 032 A (notes - auto)
06A 906 032 B (notes - auto)
06A 906 032 S (notes - auto)
06A 906 032 Q (notes - auto)
06A 906 032 E
06A 906 032 R
06A 906 032 C
06A 906 032 P

2001+ Beetle: AWV
06A 906 032 FD
06A 906 032 DP
06A 906 032 GB
06A 906 032 KQ
06A 906 032 PT
06A 906 032 EM (notes - auto)
06A 906 032 DN (notes - auto)
06A 906 032 GA (notes - auto)
06A 906 032 KR (notes - auto)
06A 906 032 PR (notes - 5spd auto)
06A 906 032 PS (notes - 6spd tiptronic)

2002 Beetle Turbo S: AWP
1C0 906 032
06A 906 032 LS (notes - 6spd manual)
06A 906 032 QA (notes - 6spd manual)
US Market Audi

1997-1999 A4: AEB
8D0 907 559
8D0 907 557 P
8D0 997 557 HX
8D0 997 559 CX (notes - auto)

2000 A4: ATW
4B0 997 020 X
4B0 997 020 AX
4B0 997 020 BX (notes - auto)
4B0 997 020 CX (notes - auto)

2001 A4: AWM
4B0 997 019 NX
4B0 997 020 EX

2002 A4: AMB
8E0 909 518 F
8E0 909 518 G (notes - auto)
TT: AJQ
8L0 906 018 J (notes - Quattro)
8N0 997 018 BX (notes - Quattro)
8N0 997 018 DX (notes - FWD)
8N0 997 018 EX (notes - Quattro)
8N0 997 019 AX (notes - FWD)

TT: APX
8L0 997 018 DX
8N0 997 018 CX
8N0 997 018 FX
8N0 997 018 KX

TT: AUQ,ARY
8L0 997 018 CX
8L0 997 018 EX
8N0 906 018 AQ
8N0 906 018 BR (notes - FWD, manual)
8N0 906 018 CN (notes - auto)
8N0 906 018 CR (notes - Quattro, manual)
8N0 997 019 RX
8N0 997 019 SX
8N0 997 020 FX (notes - FWD, manual)
8N0 997 020 RX (notes - manual)
8N0 997 020 TX (notes - Quattro)
8N0 997 020 SX
8N0 997 020 QX (notes - auto)

TT: BAM
8N0 906 018 CG
8N0 906 018 H
8N0 997 018 PX
8N0 997 018 TX

TT: APP
8N0 997 018 HX (notes - APP)

TT: AUM
8N0 906 018 AP
8N0 997 019 X
8N0 997 020 EX
Logged
Gonzo
Sr. Member
****

Karma: +21/-30
Offline Offline

Posts: 483


« Reply #3 on: February 25, 2012, 01:33:55 PM »

You are stock with that ECU because your ECU is narrowband.
The rest of the 1.8T ECU's for the MKIV are wideband.
Logged
player
Full Member
***

Karma: +1/-5
Offline Offline

Posts: 130


« Reply #4 on: March 17, 2013, 05:07:58 AM »

sorry for posting here but i need help..

my audi tt ecu 8n0 906 018 a is zapped...


will 4B0 906 018 DN work on my car with immo off?
Logged
Bullet
Newbie
*

Karma: +0/-0
Offline Offline

Posts: 1


« Reply #5 on: September 03, 2013, 10:18:03 AM »

Hello, I was hoping for some help, my ecu number is not on the list, I have a 99 passat, 2.8L and I think the ecu has to be replaced. I've been searching all over the nets and can't really find anything that has been a pinpoint on it. 4D0997551EX is the number, finding the exact match is a bit difficult, I did find a ecu that is coming off a 2000 passat with a 3.0L. From what I've seen of the 1.8 saying that they can work with the 2.8's. Was wondering if vice versa will work with the 2.8 and 3.0

Any help would be greatly appreciated. Grin
Logged
focalpoint519
Full Member
***

Karma: +29/-65
Offline Offline

Posts: 148



« Reply #6 on: June 24, 2017, 02:38:08 AM »

i have a stage 1 with immo off 06A 906 032 DL ecu (AWW) from my old car. could i put it in place of a 06A 906 032 SM (AMB) (my buddies car) and expect things to work properly? i have read about 6th speed cruise control might not work properly, but asides from that should i be ok to drop it in his car?
Logged
_nameless
Hero Member
*****

Karma: +342/-466
Offline Offline

Posts: 2800



« Reply #7 on: June 24, 2017, 03:56:52 AM »

Injectors are wrong, fueling in gerneral 8s wrong (static 4 bar vs pressure on rise / return vs returnless fueling) cooli g fan module is not the same. The b6 has a electric thermostat. Turbo dynamics are not the same pid will not be the same.
Logged

Giving your mom a tuneup
focalpoint519
Full Member
***

Karma: +29/-65
Offline Offline

Posts: 148



« Reply #8 on: June 24, 2017, 04:08:13 PM »

Ok i makes sense the 06A 906 032 DL is from the AWW family, but how about my flashed  06A 906 032 SM replacing a 06A 906 032 LP (both AMB's) im just trying to understand the interchangeability. I have read about small things like cruise control with a 5 speed 06a ECU not working right in a 6 speed car, but other then that are they generally interchangeable when in same engine family?
Logged
focalpoint519
Full Member
***

Karma: +29/-65
Offline Offline

Posts: 148



« Reply #9 on: June 26, 2017, 06:23:31 PM »

Today I flashed a 06A 906 032 DL (AWW) file over a 06A 906 032 LP ecu (AWP) (and did immo off 95040) vagcom shows a DL box on the bench. Does this mean the ecu is now properly suited for a AWW, i have been told the only difference is the information on flash and 95040 can someone clear that up for me?
Logged
_nameless
Hero Member
*****

Karma: +342/-466
Offline Offline

Posts: 2800



« Reply #10 on: June 27, 2017, 03:54:16 AM »

Today I flashed a 06A 906 032 DL (AWW) file over a 06A 906 032 LP ecu (AWP) (and did immo off 95040) vagcom shows a DL box on the bench. Does this mean the ecu is now properly suited for a AWW, i have been told the only difference is the information on flash and 95040 can someone clear that up for me?
All 1.8t mk4 ecus (besides 200 awd) are 100% the same hardware wise.
Logged

Giving your mom a tuneup
Pages: [1]
  Print  
 
Jump to:  

Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Page created in 0.02 seconds with 17 queries. (Pretty URLs adds 0s, 0q)