adapter for kts http://autodiagnostyka.otwarte24.pl/...-do-pomp-VP-44
Simple reading VP44
When we read DTC from engine ECU, and we see DTC that points to the VP44 pump, we also can read
DTC from VP44 pump.
We can't do this on 16 pins connector inside car (not used for VP44 reading)
Reading VP44 we have to connect to VPpump connector.
How to read DTC from VP44?
Use same interface as for DKFord (normal rs232 KKL interface like Vagcom 3.1.1.2 and 4.0.9)
We can use for VP44 also USB version KKL interface because VP44 talks at 9600 baud (like VAG cars)
For DKFord I only use rs232 style KKL because Ford talks at 10400 baud
VP44 pump talks at 9600 baud/and uses KW71 protocol
Old Fiat cars also talk at this 9600 baudspeed and uses KW71 protocol.
So we can use this soft for VP44
http://rapidshare.com/files/12659853...g_USB.zip.html
This soft works also with rs232 comport interface
How to connect:
Powerup KKL (pin16 to +)(And 4/5 to -)
Powerup VP44 pump (7 to +)(And 6 to -)
connect KKL pin7 to pin9 on pump connector
How to connect wires to Pump see:
LBM Electronic - Automobili? diagnostin?s ?rangos lyderiai Lietuvoje (pump connector)
Startup KW71 software
Change ECU 0x10 to 0XF1 (F1 = ecuadres VP44)
Set baudspeed 9600 baud
Set Prot sub type to KW71
Press Open comport
And press Start com, wait a few seconds then press read DTC
First DTC you get is DTC (other dtc's we do not use!!)
(picture dtc 0x53 is real dtc)
Wat's wrong when you read dtc 0x53? see:
LBM Electronic - Automobili? diagnostin?s ?rangos lyderiai Lietuvoje (on te bottom)
Tested KW71 on VAG and Opel VP44, others work also
(I think
Many times when I see DTC 59 pump is broken.
Some other Dtc's, wiring problem or air inside fuel lines.
When you erase dtc and there still is a problem with pump, dtc don't come back! (after long time engine starting they popup)
Also ECU dtc takes long time to come back.
Press thanks I you find this post usefull
diesel88 (19th September, 2023), pollito128 (26th April, 2018), sasa5 (4th February, 2016), yurgen030 (21st May, 2022)
M8 thanks for this nice and exact explanation and waiting to share much more from your knowledge
mage the rapidshare link not work, can you upload again please?. thanks in advance
i can not download, H E L P
Index of /Diagnostic/Unidiag
Same program.
criss2000 (14th April, 2018), mexanico1971 (18th February, 2017)
I have the bosch connector and I tested with opcom and vp pump siagnostik english and russian version
bought conected read id fault codes
erase fault codes
BUT the actuator test ?
non of them
we have 2 valves
how to actuate them
to test a pump withot the car ?
and data list to see pump speed ?
..you can't actuate those valves without CAN controler for VP pumps..also,you can run VP44 pump on the test bench ONLY with CAN controler.
tell me a can controler what do that
esitronik comand the pump with k line only
..you can read DTCs from psg5 via K line on pin 9 but can't run the pump with nothing else but CAN...
ok ... but how can I get it run on CAN ?
BOSCH eps 815.
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