How to check engine codes without a scanner

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08-15-2012 | 12:31 AM

hokiesfan4227

Thread Starter

Newbie

Joined: Aug 2011

Posts: 6

Likes: 0

From: NC

Year: 2001

Model: Cherokee

Engine: 4.0 3964 cc (242 CID) I-6

How to check engine codes without a scanner

Does anybody know a trick to check the codes? I'm aware of a trick on the grand cherokees, but it didnt work when I tried it.

Thanks

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08-15-2012 | 12:33 AM

stormitecture

Senior Member

Joined: Nov 2011

Posts: 758

Likes: 1

From: Tampa, FL & DC/MD infrequently

Year: 2000

Model: Cherokee

Engine: 4.0L I6

Quote:

Originally Posted by hokiesfan4227

Does anybody know a trick to check the codes? I'm aware of a trick on the grand cherokees, but it didnt work when I tried it.

Thanks

I know many Chryslers use the key (turning on and off fast five times or so). Check the search feature on the forum...you can find it...I've seen it posted a few times.

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08-15-2012 | 12:45 AM

car5car

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Joined: Jan 2012

Posts: 415

Likes: 1

From: FL

Year: 2001

Model: Cherokee

Engine: 4.0

97 you can

Last edited by car5car; 08-17-2012 at 08:04 PM.

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08-15-2012 | 12:53 AM

stormitecture

Senior Member

Joined: Nov 2011

Posts: 758

Likes: 1

From: Tampa, FL & DC/MD infrequently

Year: 2000

Model: Cherokee

Engine: 4.0L I6

Quote:

Originally Posted by car5car

97 you can and I did many times, I used to have 97.
98 not anymore, you need code scanner for around $60
On some cars you could even get air bag codes, using jumper (I think 97 Accord)
95 Crown Vic was blinking air bag codes w/o any actions.
Chrysler was the best, no jumper wire (GM), no analog multimeter(Ford), just turn key on 3 times, that is it!

I know 2005 PT Cruiser will do the code read. Did it not long ago. I thought 8 did it once with my 2000 XJ too.

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