Check mileage on XJ without a key
#1
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Year: 2000
Model: Cherokee
Engine: Inline 6
Check mileage on XJ without a key
so i lost the keys to one of the parts XJs I got and I cant remember the mileage on it. Anyway to figure it out without a key? Other than tearing apart the ignition?
#2
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Year: 1993
Model: Cherokee
Engine: 4.0 Litre
A cut key for my 93 is less than $3 at the hardware store.
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Either swap gauges with another one or jump pins in the back two are ground two other are gauge light power and the other is for the IC chip. That the easier and cheapest.
Last edited by hbracing13; 12-22-2014 at 07:19 PM.
#6
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Year: 2000
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i was taking the key to go get a spare made and i doubt it has a chip. my 2000 aint got one. idk if they ever chipped XJ keys.
#7
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#8
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Year: 2000
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#10
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Year: 2000
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hmmm.. ive gotten keys made for like $3 and they worked are turning over the engine. idk, maybe some do and some dont. Ill probably just connect the gauge cluster to another XJ
#13
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Year: 1993
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Engine: 4.0 Litre
#14
The jeep works similar, but the SKIM will hard code the ecm if the vehicle is started. Have yet to find hard data on what actual parameter causes it to lock up the ecm though ... some will lock immediately, some after so many attempts, some after running for 1-2 minutes (guessing there were module program changes through the years).
Meaning the ecm needs replacement, or dealership refresh.
The previous poster and I were pointing out the difference between the two types of key systems.
Meaning the ecm needs replacement, or dealership refresh.
The previous poster and I were pointing out the difference between the two types of key systems.
#15
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Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
IIRC the Jeep SKIM doesn't lock out.
The PCM is programmed to talk to the SKIM, and the SKIM is programmed for the signature of only a couple keys. SKIM uses a near-field RF to read the key and passes an "ok" message to the PCM. Without an authenticated message the SKIN-enabled PCMs shut down the go parts. So yes a chip key is not required just to boot the cluster.
The PCM is programmed to talk to the SKIM, and the SKIM is programmed for the signature of only a couple keys. SKIM uses a near-field RF to read the key and passes an "ok" message to the PCM. Without an authenticated message the SKIN-enabled PCMs shut down the go parts. So yes a chip key is not required just to boot the cluster.
Last edited by salad; 12-24-2014 at 02:27 PM.