Bosch KTS 520 vs KTS 540

[chli1976]

Can anyone tell me the diffrent betwen 520 and 540 ?

Can i use 520 on newest cars ?

In my ISE i see only diagnostic for engine and brake.

Is it possible to generate a code for all diagnostic ecu ?

[carclima]

Can anyone tell me the diffrent betwen 520 and 540 ?

Can i use 520 on newest cars ?

In my ISE i see only diagnostic for engine and brake.

Is it possible to generate a code for all diagnostic ecu ?

bigest diference is wireless option on 540..honestly I hav 540 and in last 3 years I never run diagnostic with it via USB..always wirelles..also important is year of youre 520..older version need CAN adapter on cable..and some problems with french cars..

what system you will be able to diagnose ? It deepends on what parts of sw you actualy buy..or how good is youre keygen..so when you will calculate key for esi to work with bee sure that you check all fields and you will be able to run all diagnostic suported with ESItronic sw...no keycoding of course..

regards!

[chli1976]

I have VCDS, and i would buy a KTS for most of other cars.

I will diagnostic dashboard, park distance, central electric, air condition,...

[uratzelul]

anywoan can tel me wath version of bosch esitronic is compatible with kts 540?thanks

[eglo]

Answer to chli1976

"Can anyone tell me the diffrent betwen 520 and 540 ?

Can i use 520 on newest cars ?

In my ISE i see only diagnostic for engine and brake.

Is it possible to generate a code for all diagnostic ecu ?"

Bosch 540 is the better of the two units, it is wireless and has can diagnostics built into main unit (you do not need the can adaptors).

Bosch 520 is good but is the older unit.

[leguibrug]

i have KTS 520 and software v27 on laptop t30 and when start it i get as if the softwware is out of date and to do offline update and then when i try to connect to a porsch car i get 2 more error 7050 and 7027 any body had this bad experience before any solution guys please
thanks

Hello,

I have the same problem as you, the same error code!

I PIWIS porsche V27 for IBM T30 with KTS 520.
Have you solved the problem?

How to update since the PIWIS FIMWARE of KTS?

THANK YOU

[dimss89]

anywoan can tel me wath version of bosch esitronic is compatible with kts 540?thanks

until now 1/2011 esi tronic is compatible..