Car Diagnostics Tools

Konnwei Car Diagnostics Digital Tool OBD 2 Compatible Windows Code: KW590

  • Reads and clears faults & disables the check engine light
  • Supports all OBDII protocols
  • Compatible with operating systems: Windows 7, 8 & 10
  • Operating voltage: 12V
  • Backlit screen: 320 x 240 pixels
  • Total USB...
  • Reads and clears faults & disables the check engine light
  • Supports all OBDII protocols
  • Compatible with operating systems: Windows 7, 8 & 10
  • Operating voltage: 12V
  • Backlit screen: 320 x 240 pixels
  • Total USB cable length: 80cm



See full description

Description

Description

  • Reads and clears faults & disables the check engine light
  • Supports all OBDII protocols
  • Compatible with operating systems: Windows 7, 8 & 10
  • Operating voltage: 12V
  • Backlit screen: 320 x 240 pixels
  • Total USB cable length: 80cm



Manufacturer

See full description

Specifications

Specifications

Product Number
KW590

Connectivity

Connection Type
with Cable

Compatibility

Type
OBD 2
Functional
Windows

Specifications

Features
Digital

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (68)

Reviews

  1. 51
  2. 9
  3. 2
  4. 1
  5. 5
Review this product

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Reviews by our members

nokouk
5
9 out of 9 members found this review helpful

Verified purchase

- It works on a 2002 TOYOTA MR2 (VVT-i 1800cc). It detected the same P0155 code on the oxygen sensor that the workshop machine had found. It shows you both the code and the error description.

- I reset it and the indicator disappeared. Of course, as others correctly mentioned in their comments, clearing the indicator does not solve the problem, but at least it shows you how critical the error is so that you can act accordingly.

- One detail that may confuse some people is that as soon as you connect it, it does receive power and the menu works, but (at least in my car) in order to detect an error, you need to turn the key to the position before it starts, where the indicator lights turn on, otherwise it won't find anything.

- Note for those who have issues with foreign languages, the menu does not have Greek.

I recommend it.

Translated from Greek ·
Did you find this review helpful?

VASILEIOSMARKOS
1
2 out of 3 members found this review helpful

Verified purchase

It seems very nice computer just for me one star because on Mini Cooper S R56 2008 doesn’t read any fault

Did you find this review helpful?
  • babis_foto

    Verified purchase

    it can't find the fault code on my Opel Corsa D 2012
    although I have the warning light on
    it shows that there is no fault code but it clears it ?‍♂️

    Translated from Greek ·
    Did you find this review helpful?
  • mcodrut94
    5
    1 out of 1 members found this review helpful

    Verified purchase

    For its price, it's just fine. I had gone to 2 garages to clear an error for me and as soon as they cleared it, it would come back on. Well, with this one, I cleared it and it didn't come back on again

    Translated from Greek ·
    Did you find this review helpful?
  • Panos Our

    Verified purchase

    Very good and convenient! Relatively easy to use, it also has a booklet on how it works and error codes.

    Translated from Greek ·
    Did you find this review helpful?
  • CHRISTOS-EL
    5
    1 out of 1 members found this review helpful

    Verified purchase

    I tried it on a 2002 Nissan Micra and a 2002 Fiat Seicento and it works just fine, it detected the faults and I erased them after I had previously fixed the problem, in the Nissan it was the catalytic sensor and in the Fiat the camshaft sensor. The point is to fix the fault, not just erase it.

    Translated from Greek ·
    Did you find this review helpful?
  • Argi_KanjoLover
    5
    1 out of 1 members found this review helpful

    Verified purchase

    This one is just fine. I find it correct... Just know that in strange cars it doesn't do 100% of the job. For example, if you have cars that have various ECUs-modules that communicate with the main ECU, e.g. ABS unit, immobilizer unit, steering column unit and such, obviously it doesn't read each unit correctly if there is a fault. And it will give a general fault, for example... Still, it's worth always having it with you...

    Translated from Greek ·
    Did you find this review helpful?
  • Excellent product for its price, in a Toyota MR2 Spyder I made an immediate diagnosis of ignition coil issues, vfm product.

    Translated from Greek ·
    Did you find this review helpful?
  • Sofiana.Ps
    5
    4 out of 4 members found this review helpful

    Verified purchase

    Mini cooper r56, works as it should.

    I am mainly commenting to also say that you don't buy a diagnostic tool just to erase the error codes it shows you. When your car shows a check engine light, it needs to go to the mechanic, not just erase the code and think everything is fine -_-

    Translated from Greek ·
    Did you find this review helpful?
  • I used this specific product on two cars.
    On one, it read the error (catalytic converter - it showed check engine on the dashboard).
    On the other, it couldn't read the error (there was a problem with the cooling system, it displayed it on the dashboard, but the check engine did NOT light up).
    In both cases, the errors were cleared.
    So far, very satisfied.

    Translated from Greek ·
    Did you find this review helpful?
  • fet_fa
    5
    2 out of 2 members found this review helpful

    Verified purchase

    It connected immediately to the Seat Altea XL. It performed the basic checks very quickly. It needs more exploration for me to understand its full functionality. It would be good if it had instructions in Greek as well.

    Translated from Greek ·
    Did you find this review helpful?
  • greekpiecey
    4
    0 out of 1 members found this review helpful

    Verified purchase

    It looks good. I tried it on a Matiz, but it gives me a general code P0300 random-misfire.. Of course, elsewhere it shows the LONGFT1 (Long Fuel Trim) that it removes gasoline, so maybe the mixture is rich and maybe something is blocking the oxygen flow, or the oxygen measurement sensor (MAP) is giving incorrect higher values, or perhaps the reduction of gasoline is due to a weak pump! We have changed the fuel filter. We haven't taken it to the workshop for confirmation yet.. It's interesting :)

    Translated from Greek ·
    Did you find this review helpful?
  • PAPAPOST
    4
    2 out of 2 members found this review helpful

    Verified purchase

    Easy connection and immediate recognition of the fault. Online recording of data for many parameters and economical purchase. On the negative side, there is the absence of a Greek menu, a problematic manual in English, and the inability to print and transfer data to the computer.

    Translated from Greek ·
    Did you find this review helpful?
  • Xaris_Raptakis
    4
    7 out of 7 members found this review helpful

    I write only for the friend with the 208 that has the P20EE issue.... This problem is not to be ignored. It is a valve problem, and if you don't address it soon, you will have much worse problems.
    *** Note to everyone.
    It is a good machine, but it is not a toy. It is a tool.

    Translated from Greek ·
    Did you find this review helpful?
  • VCPlou
    5
    2 out of 12 members found this review helpful

    Verified purchase

    In Peugeot 208 bluehdi 2017 with error code P20EE, it clears it perfectly. Very honest for its price

    Translated from Greek ·
    Did you find this review helpful?
  • Γιάννης Βάλβης
    5
    2 out of 2 members found this review helpful

    Verified purchase

    Carefully packaged, comes with a carrying case, works flawlessly on a Mazda MX-5 (2001), reads error codes, clears check engine, etc.

    Translated from Greek ·
    Did you find this review helpful?
  • Bill GR
    5
    2 out of 2 members found this review helpful

    It works perfectly on a 2007 Smart 451 with a 1000cc engine. It connects easily and does everything it promises, reads and clears MIL (Malfunction Indicator Light) or check engine light codes. It also supports Live Data and Freeze Frame Data for those who are familiar and want to dig deeper.

    Translated from Greek ·
    Did you find this review helpful?
  • Anastasis L.
    1
    1 out of 10 members found this review helpful

    Verified purchase

    I cannot rate it positively personally because it did not work. In a Volvo S40 with the airbag light on, it was found through Volvo diagnostics that it is the seat belt sensor. This specific machine shows me 0 on the error codes.

    Translated from Greek ·
    Did you find this review helpful?
  • mikepapgr
    5
    6 out of 6 members found this review helpful

    Verified purchase

    It works very well on the Mitsubishi L200 and I managed to fix the P0106 Manifold Absolute Pressure fault that used to occur once a year. When it happened again, I thoroughly checked and found that the tube leading to the barometric pressure sensor was torn at both ends. I removed the damaged sections and since then it has been working perfectly.

    Translated from Greek ·
    Did you find this review helpful?
  • ivamv2004
    5
    1 out of 3 members found this review helpful

    Verified purchase

    I used it as a test and it seems to work fine.
    Time will tell if it causes any real damage to the car.
    Mercedes W212. E 250

    Translated from Greek ·
    Did you find this review helpful?
  • Very good, it does what it says

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Easy to use
    Accurate indications

    Translated from Greek ·
    Did you find this review helpful?
  • Very good!!!!

    Translated from Greek ·
    Did you find this review helpful?
  • top for its money, in every car I have put it in, it has done its job..

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    In Ford Focus Mk1 Hatchback (2004) it worked without any problems.

    Translated from Greek ·
    Did you find this review helpful?
  • I tried it on a Sym Symphony ST200 and it showed several indications. I also did an update from the PC

    Translated from Greek ·
    Did you find this review helpful?
  • Very good!

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    0 out of 2 members found this review helpful

    One of the best Value For Money diagnostics! Top-notch for its price! Verified purchase!

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    2 out of 2 members found this review helpful

    Verified purchase

    Nissan Qashqai 2009 clears all faults and found them immediately

    Translated from Greek ·
    Did you find this review helpful?
  • Works well!!
    Suzuki Grand Vitara '07

    Did you find this review helpful?
  • Verified purchase

    It does its job normally

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    It does what it describes!
    Honest!

    Translated from Greek ·
    Did you find this review helpful?
  • it can't find the fault code on my Opel Corsa D 2012
    although I have the warning light on
    it shows that there is no fault code but it clears it ?‍♂️

    Translated from Greek ·
    0
  • For its price, it's just fine. I had gone to 2 garages to clear an error for me and as soon as they cleared it, it would come back on. Well, with this one, I cleared it and it didn't come back on again

    Translated from Greek ·
    1
  • Very good and convenient! Relatively easy to use, it also has a booklet on how it works and error codes.

    Translated from Greek ·
    0
  • I tried it on a 2002 Nissan Micra and a 2002 Fiat Seicento and it works just fine, it detected the faults and I erased them after I had previously fixed the problem, in the Nissan it was the catalytic sensor and in the Fiat the camshaft sensor. The point is to fix the fault, not just erase it.

    Translated from Greek ·
    1
  • This one is just fine. I find it correct... Just know that in strange cars it doesn't do 100% of the job. For example, if you have cars that have various ECUs-modules that communicate with the main ECU, e.g. ABS unit, immobilizer unit, steering column unit and such, obviously it doesn't read each unit correctly if there is a fault. And it will give a general fault, for example... Still, it's worth always having it with you...

    Translated from Greek ·
    1
  • See all

Description & Specifications

  • Reads and clears faults & disables the check engine light
  • Supports all OBDII protocols
  • Compatible with operating systems: Windows 7, 8 & 10
  • Operating voltage: 12V
  • Backlit screen: 320 x 240 pixels
  • Total USB cable length: 80cm



Manufacturer

Product Number
KW590

Connectivity

Connection Type
with Cable

Compatibility

Type
OBD 2
Functional
Windows

Specifications

Features
Digital

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (68)

  1. 51
  2. 9
  3. 2
  4. 1
  5. 5
Review this product

Reviews photos

Reviews photos
Reviews photos
Reviews photos
Reviews photos
Reviews photos
Reviews photos

Reviews by our members

nokouk
5
9 out of 9 members found this review helpful

Verified purchase

- It works on a 2002 TOYOTA MR2 (VVT-i 1800cc). It detected the same P0155 code on the oxygen sensor that the workshop machine had found. It shows you both the code and the error description.

- I reset it and the indicator disappeared. Of course, as others correctly mentioned in their comments, clearing the indicator does not solve the problem, but at least it shows you how critical the error is so that you can act accordingly.

- One detail that may confuse some people is that as soon as you connect it, it does receive power and the menu works, but (at least in my car) in order to detect an error, you need to turn the key to the position before it starts, where the indicator lights turn on, otherwise it won't find anything.

- Note for those who have issues with foreign languages, the menu does not have Greek.

I recommend it.

Translated from Greek ·
Did you find this review helpful?

VASILEIOSMARKOS
1
2 out of 3 members found this review helpful

Verified purchase

It seems very nice computer just for me one star because on Mini Cooper S R56 2008 doesn’t read any fault

Did you find this review helpful?
  • babis_foto

    Verified purchase

    it can't find the fault code on my Opel Corsa D 2012
    although I have the warning light on
    it shows that there is no fault code but it clears it ?‍♂️

    Translated from Greek ·
    Did you find this review helpful?
  • mcodrut94
    5
    1 out of 1 members found this review helpful

    Verified purchase

    For its price, it's just fine. I had gone to 2 garages to clear an error for me and as soon as they cleared it, it would come back on. Well, with this one, I cleared it and it didn't come back on again

    Translated from Greek ·
    Did you find this review helpful?
  • Panos Our

    Verified purchase

    Very good and convenient! Relatively easy to use, it also has a booklet on how it works and error codes.

    Translated from Greek ·
    Did you find this review helpful?
  • CHRISTOS-EL
    5
    1 out of 1 members found this review helpful

    Verified purchase

    I tried it on a 2002 Nissan Micra and a 2002 Fiat Seicento and it works just fine, it detected the faults and I erased them after I had previously fixed the problem, in the Nissan it was the catalytic sensor and in the Fiat the camshaft sensor. The point is to fix the fault, not just erase it.

    Translated from Greek ·
    Did you find this review helpful?
  • Argi_KanjoLover
    5
    1 out of 1 members found this review helpful

    Verified purchase

    This one is just fine. I find it correct... Just know that in strange cars it doesn't do 100% of the job. For example, if you have cars that have various ECUs-modules that communicate with the main ECU, e.g. ABS unit, immobilizer unit, steering column unit and such, obviously it doesn't read each unit correctly if there is a fault. And it will give a general fault, for example... Still, it's worth always having it with you...

    Translated from Greek ·
    Did you find this review helpful?
  • Excellent product for its price, in a Toyota MR2 Spyder I made an immediate diagnosis of ignition coil issues, vfm product.

    Translated from Greek ·
    Did you find this review helpful?
  • Sofiana.Ps
    5
    4 out of 4 members found this review helpful

    Verified purchase

    Mini cooper r56, works as it should.

    I am mainly commenting to also say that you don't buy a diagnostic tool just to erase the error codes it shows you. When your car shows a check engine light, it needs to go to the mechanic, not just erase the code and think everything is fine -_-

    Translated from Greek ·
    Did you find this review helpful?
  • I used this specific product on two cars.
    On one, it read the error (catalytic converter - it showed check engine on the dashboard).
    On the other, it couldn't read the error (there was a problem with the cooling system, it displayed it on the dashboard, but the check engine did NOT light up).
    In both cases, the errors were cleared.
    So far, very satisfied.

    Translated from Greek ·
    Did you find this review helpful?
  • fet_fa
    5
    2 out of 2 members found this review helpful

    Verified purchase

    It connected immediately to the Seat Altea XL. It performed the basic checks very quickly. It needs more exploration for me to understand its full functionality. It would be good if it had instructions in Greek as well.

    Translated from Greek ·
    Did you find this review helpful?
  • greekpiecey
    4
    0 out of 1 members found this review helpful

    Verified purchase

    It looks good. I tried it on a Matiz, but it gives me a general code P0300 random-misfire.. Of course, elsewhere it shows the LONGFT1 (Long Fuel Trim) that it removes gasoline, so maybe the mixture is rich and maybe something is blocking the oxygen flow, or the oxygen measurement sensor (MAP) is giving incorrect higher values, or perhaps the reduction of gasoline is due to a weak pump! We have changed the fuel filter. We haven't taken it to the workshop for confirmation yet.. It's interesting :)

    Translated from Greek ·
    Did you find this review helpful?
  • PAPAPOST
    4
    2 out of 2 members found this review helpful

    Verified purchase

    Easy connection and immediate recognition of the fault. Online recording of data for many parameters and economical purchase. On the negative side, there is the absence of a Greek menu, a problematic manual in English, and the inability to print and transfer data to the computer.

    Translated from Greek ·
    Did you find this review helpful?
  • Xaris_Raptakis
    4
    7 out of 7 members found this review helpful

    I write only for the friend with the 208 that has the P20EE issue.... This problem is not to be ignored. It is a valve problem, and if you don't address it soon, you will have much worse problems.
    *** Note to everyone.
    It is a good machine, but it is not a toy. It is a tool.

    Translated from Greek ·
    Did you find this review helpful?
  • VCPlou
    5
    2 out of 12 members found this review helpful

    Verified purchase

    In Peugeot 208 bluehdi 2017 with error code P20EE, it clears it perfectly. Very honest for its price

    Translated from Greek ·
    Did you find this review helpful?
  • Γιάννης Βάλβης
    5
    2 out of 2 members found this review helpful

    Verified purchase

    Carefully packaged, comes with a carrying case, works flawlessly on a Mazda MX-5 (2001), reads error codes, clears check engine, etc.

    Translated from Greek ·
    Did you find this review helpful?
  • Bill GR
    5
    2 out of 2 members found this review helpful

    It works perfectly on a 2007 Smart 451 with a 1000cc engine. It connects easily and does everything it promises, reads and clears MIL (Malfunction Indicator Light) or check engine light codes. It also supports Live Data and Freeze Frame Data for those who are familiar and want to dig deeper.

    Translated from Greek ·
    Did you find this review helpful?
  • Anastasis L.
    1
    1 out of 10 members found this review helpful

    Verified purchase

    I cannot rate it positively personally because it did not work. In a Volvo S40 with the airbag light on, it was found through Volvo diagnostics that it is the seat belt sensor. This specific machine shows me 0 on the error codes.

    Translated from Greek ·
    Did you find this review helpful?
  • mikepapgr
    5
    6 out of 6 members found this review helpful

    Verified purchase

    It works very well on the Mitsubishi L200 and I managed to fix the P0106 Manifold Absolute Pressure fault that used to occur once a year. When it happened again, I thoroughly checked and found that the tube leading to the barometric pressure sensor was torn at both ends. I removed the damaged sections and since then it has been working perfectly.

    Translated from Greek ·
    Did you find this review helpful?
  • ivamv2004
    5
    1 out of 3 members found this review helpful

    Verified purchase

    I used it as a test and it seems to work fine.
    Time will tell if it causes any real damage to the car.
    Mercedes W212. E 250

    Translated from Greek ·
    Did you find this review helpful?
  • Very good, it does what it says

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Easy to use
    Accurate indications

    Translated from Greek ·
    Did you find this review helpful?
  • Very good!!!!

    Translated from Greek ·
    Did you find this review helpful?
  • top for its money, in every car I have put it in, it has done its job..

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    In Ford Focus Mk1 Hatchback (2004) it worked without any problems.

    Translated from Greek ·
    Did you find this review helpful?
  • I tried it on a Sym Symphony ST200 and it showed several indications. I also did an update from the PC

    Translated from Greek ·
    Did you find this review helpful?
  • Very good!

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    0 out of 2 members found this review helpful

    One of the best Value For Money diagnostics! Top-notch for its price! Verified purchase!

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    2 out of 2 members found this review helpful

    Verified purchase

    Nissan Qashqai 2009 clears all faults and found them immediately

    Translated from Greek ·
    Did you find this review helpful?
  • Works well!!
    Suzuki Grand Vitara '07

    Did you find this review helpful?
  • Verified purchase

    It does its job normally

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful

    Verified purchase

    It does what it describes!
    Honest!

    Translated from Greek ·
    Did you find this review helpful?
  • it can't find the fault code on my Opel Corsa D 2012
    although I have the warning light on
    it shows that there is no fault code but it clears it ?‍♂️

    Translated from Greek ·
    0
  • For its price, it's just fine. I had gone to 2 garages to clear an error for me and as soon as they cleared it, it would come back on. Well, with this one, I cleared it and it didn't come back on again

    Translated from Greek ·
    1
  • Very good and convenient! Relatively easy to use, it also has a booklet on how it works and error codes.

    Translated from Greek ·
    0
  • I tried it on a 2002 Nissan Micra and a 2002 Fiat Seicento and it works just fine, it detected the faults and I erased them after I had previously fixed the problem, in the Nissan it was the catalytic sensor and in the Fiat the camshaft sensor. The point is to fix the fault, not just erase it.

    Translated from Greek ·
    1
  • This one is just fine. I find it correct... Just know that in strange cars it doesn't do 100% of the job. For example, if you have cars that have various ECUs-modules that communicate with the main ECU, e.g. ABS unit, immobilizer unit, steering column unit and such, obviously it doesn't read each unit correctly if there is a fault. And it will give a general fault, for example... Still, it's worth always having it with you...

    Translated from Greek ·
    1
  • See all
17,59 €
14,00 €   shipping cost