Grand Cherokee 02 Mileage correction with tacho universal

[justy22]

Anybody done this model with tacho universal

[Twincharge]

An introduction in the Introductions section would be nicer for the first post?

[Lou_smorals]

Hi
jeezus, first post!, guess you never had time for the rules then eh? hoping this isnt one I approved .
LS

[blaggard]

1st post a terse request? on yer bike pal!

[justy22]

Sorry about this gents, Forgetting my manners
Introductory post done

[fes_786]

read the pdfs

it goes by diagnositc using chrysler obd cable
and u have to disconnect battery 4 10mins after

[justy22]

read the pdfs

it goes by diagnositc using chrysler obd cable
and u have to disconnect battery 4 10mins after

Thanks for this, is it not the sri memory you reprogramme via diagnostic, the cluster is done via epromm cable, i think you solder in 4mhz crstall and cut 2 circuits, its in chinese and cant make it out

[Twincharge]

Thanks for this, is it not the sri memory you reprogramme via diagnostic, the cluster is done via epromm cable, i think you solder in 4mhz crstall and cut 2 circuits, its in chinese and cant make it out

No - Cluster can now be done via diagnostics as fes says.

[justy22]

No - Cluster can now be done via diagnostics as fes says.

Can you give me details how to do it via cluster, in detail please

[car-sparky]

Tell you what, why dont we jump in the car and come and do the job for you.

Spend a few grand and get a tool with training and support.

FFS

[blaggard]

Tell you what, why dont we jump in the car and come and do the job for you.

Spend a few grand and get a tool with training and support.

FFS

LMAO!!


Doing yourself no favours in here justy22!

[justy22]

Tell you what, why dont we jump in the car and come and do the job for you.

Spend a few grand and get a tool with training and support.

FFS

Dont need to spend a few grand mate, just a couple of hundred on tacho universal done loads of jobs with this, its just that the cherokee has baffled me, if people would help me rather than abuse and sarcasim, i'll can return the favour if you want a ecutek map on ur impreza ecu or multi maps if you want

[Twincharge]

In all honesty the reason why people are not rushing to help you is because you did not read the rules initially and came straight into here without first contributing a little. We have a name for that kind of member.

Also, many of us like myself have invested many thousands on gear from official sources like Enigma or Dashfixer. Because of this high investment, we also receive support and a reliable product which is constantly updated. So when someone like yourself turns up with a £200 clone rip off from China, expecting support from established members like it is your god given right, its going to annoy certain individuals.

What I will tell you is this, for ANY Mileage Correction tool there is no complete manual. Any documents you have may be out of date, for example you have the pdf for Cherokee 912 via soldering points and 4mhz crystal. However, this method was superceeded a while back with diagnostics capability. The reason I know this is because Dashfixer told me and sent me the relevant cable - no manual.

Anyway, you are new and everyone deserves a chance so I am going to help you. For a start, you will need the later Chrysler OBDII cable with single port to connect to Tacho Universal (not the older double ended cable).

Its been a while since I looked at one of these but here we go;

1. Turn ignition to Position II
2. Plug in later Chrysler OBDII cable
3. Go to CHRYSLER -> Diagnosis '01- -> GR. CHEROKEE '01-
4. Program Km Required
5. Remove OBDII cable
6. Switch off ignition

You must NOT turn ignition on or off whilst OBDII cable is connected to vehicle. Failure to heed my warning will result in smoked cable.

If it does not program then attach a battery pack to the vehicle as these things are juice hungry and try again.

If still no joy then possibly your cable is already fried.

Failing all above, just program it the old way via 912, just make sure you save 912 data using 912 TOOLS option in the box BEFORE you attempt to reprogram it just in case. Sometimes the Km can be a couple of thousand out when reading data, this is normal.

Good luck - Im sure you will show your appreciation.

[fes_786]

i agree with twincharge

i made the mistake of buying a clone unit when i first started
but now i got a huge collection of tools that are 95% orignal
i admit i still use some cloned tools but u never see me asking for much help on here as my orignal
tools like upa usb, ford ids, vauxcom, vcds .etc .etc come in very handy
like the other day i messed up a astra h eeprom
so imobaliser kicked in and car wouldnt start
what i did was i took the rec module out and sent the dump to a friend of mine
who extracted the security code out and i used vauxcom and a dump with know pin to code clocks back in

easy but i have seen a lot of people panic and go crazy over these astra h

[justy22]

In all honesty the reason why people are not rushing to help you is because you did not read the rules initially and came straight into here without first contributing a little. We have a name for that kind of member.

Also, many of us like myself have invested many thousands on gear from official sources like Enigma or Dashfixer. Because of this high investment, we also receive support and a reliable product which is constantly updated. So when someone like yourself turns up with a £200 clone rip off from China, expecting support from established members like it is your god given right, its going to annoy certain individuals.

What I will tell you is this, for ANY Mileage Correction tool there is no complete manual. Any documents you have may be out of date, for example you have the pdf for Cherokee 912 via soldering points and 4mhz crystal. However, this method was superceeded a while back with diagnostics capability. The reason I know this is because Dashfixer told me and sent me the relevant cable - no manual.

Anyway, you are new and everyone deserves a chance so I am going to help you. For a start, you will need the later Chrysler OBDII cable with single port to connect to Tacho Universal (not the older double ended cable).

Its been a while since I looked at one of these but here we go;

1. Turn ignition to Position II
2. Plug in later Chrysler OBDII cable
3. Go to CHRYSLER -> Diagnosis '01- -> GR. CHEROKEE '01-
4. Program Km Required
5. Remove OBDII cable
6. Switch off ignition

You must NOT turn ignition on or off whilst OBDII cable is connected to vehicle. Failure to heed my warning will result in smoked cable.

If it does not program then attach a battery pack to the vehicle as these things are juice hungry and try again.

If still no joy then possibly your cable is already fried.

Failing all above, just program it the old way via 912, just make sure you save 912 data using 912 TOOLS option in the box BEFORE you attempt to reprogram it just in case. Sometimes the Km can be a couple of thousand out when reading data, this is normal.

Good luck - Im sure you will show your appreciation.

Thanks for that mate

worked a treat i used cable 33 dongle chrysler obd2

if i can return the favour let me know

[muttleymacclad]

Nice one twincharge.

Exactly why we all love DF.

MML

[justy22]

Thanks for all the help guys, Job Done

Why though did fes say disconnect battery for 10 mins

[Dashradio]

Cos sometimes the box says "done" but the miles has not changed, so you disconnect the battery so as to lose power from the clock, then it will show new value when you reconnect the battery

Rob