VW Caddy 2006 ABS ecu repair

[mislav88]

I have Caddy with abs ecu defective, it is common problem on those cars, replacing abs solves the problem. There is no communication with abs at all, vw part number is:

1K0 614 117 H

manufacturer is ATE.

anyone know is there any way to repair this unit?

[Autotecno2006]

Hi, problem is the pressure sensor, Brake Fluid works it way into & through the sensor & shorts out system, U just need to change mechanical part of ABS or have sensor Replaced. VW sell Mechanical unit seperate. Regards P.


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[m3evo]

Hi, problem is the pressure sensor, Brake Fluid works it way into & through the sensor & shorts out system, U just need to change mechanical part of ABS or have sensor Replaced. VW sell Mechanical unit seperate. Regards P.


If helpfull, press the BUTTON.

The problem above doesn't seem to be the usual brake pressure sensor fault as the OP said that there is no communication with abs unit. When brake pressure sensor is faulty it doesnt have any effect on comms.

[mislav88]

Yes there is no communications with abs at all, i checked all fuses, feeds and grounds, all seems to be ok. Maybe there is broken wire like in bosch 5.3?

[busaman]

if it has the meatal strip fuses on the top of the battery post look at them very closely they crack ive had a few of those.

[pipina]

Can you post the picture of abs unit ? I think your fault is caused by 990-9393.1 C driver.

regards

[mislav88]

I removed it and opened, things are much more clear now, i dont think this one will be working ever again :D

[Meat-Head]

wet stuff out the sky or sprit in the sky took a leak?

VW Audi Bosch motronic 5.3 ABS repairing - YouTube

jeep grand cherokee ABS REPAIR (ABS MODULE) - YouTube

[pablo1971]

if it has the meatal strip fuses on the top of the battery post look at them very closely they crack ive had a few of those.

I have had this---normally mk4 golf-but you still get communication with abs unit.


but this was a pig to see...like you say busaman-you need to check the fuses very carefully.

[aivarys]

Your ecu 99 percent is made in china had 2 of them...

[aivarys]

look for crater on ate procesor there must be one :)

[mislav88]

it had water damage, somehow water found its way in, replaced with a new unit

[dimitar]

look for crater on ate procesor there must be one :)

Crater only in Ford Fiesta 2007 onwards

[aivarys]

sorry two posts

[aivarys]

Crater only in Ford Fiesta 2007 onwards

No I had two of them dead with craters on procesor one 2006 and another 2007 both of them were made in china. And this is not FORD thread :)

[andkl2810]

HI All !! i need eprom 95080 ABS CADDY 2K0907379A . my dump is bad :(. Thanks !

[mislav88]

i have eeprom from another mk70, should work, i will read it tomorrow

[andkl2810]

i have eeprom from another mk70, should work, i will read it tomorrow

I will wait , Thanks!

[mislav88]

here is dump from my unit

status register byte is 00

[andkl2810]

here is dump from my unit

status register byte is 00
thank you very much, I will check tomorrow

[andkl2810]

:hmmmm2: not work , faulty firmware