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What is diagnostic code 21 in a 1997 Jeep Grand Cherokee?

Anonymous

∙ 17y ago

Updated: 8/30/2023

This indicates that you have a malfunctioning oxygen sensor. Take your Jeep to one of the name brand auto parts store and they will have a reader that will verify this and sell you a new sensor. That will most likely take care of the problem.

Wiki User

∙ 15y ago

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Continue Learning about Music & Radio

Will a 1997 Jeep Grand Cherokee Transmission fit in a 1994 Jeep Grand Cherokee?

It will bolt up, but it will not shift. 1997 is electric, 1994 is hydraulic

Where the relay is for the alarm on a 1997 grand Cherokee jeep and where the alrarm is located?

i need to disable jeep factory alarm 1997 cherokee

Where is the voltage regulator in a 1997 Jeep Grand Cherokee?

The engine computer is the voltage regulator in a 1997 Jeep Grand Cherokee.

Will a 1997 4.0 jeep trans fit in a 1993 4.0 jeep?

If they are Cherokee's then yes. Grand Cherokee no.

Does rear hatch on 1995 Jeep Grand Cherokee fit 1997 Jeep Grand Cherokee?

It should, the body on the Jeep ZJ 93 - 98 are the same.

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What is diagnostic code 43 in a 1997 Jeep Grand Cherokee?

Diagnostic code 43 in the 1997 Jeep Grand Cherokee refers to an issue with the distributor. This often causes the Jeep to stall at operating temperature.

Where is the diagnostic connector on a 1997 Jeep Grand Cherokee?

under the dash right hand side.

Are 1997 Jeep Grand Cherokee radiators interchangeable with a 2000 Jeep Grand Cherokee?

no

Will a 1997 Jeep Cherokee transmission work in a 1998 Jeep Grand Cherokee?

NoNo

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A 1997 Jeep Grand Cherokee has one ignition coil.

Will a 1997 Jeep Grand Cherokee Transmission fit in a 1994 Jeep Grand Cherokee?

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What is Jeep Grand Cherokee diagnostic code 72?

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The jack is located under the rear seat on my 1997 Jeep Grand Cherokee.

Are the gear ratios the same in a 1997 Jeep Grand Cherokee and a 1995 Jeep Grand Cherokee?

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Where the relay is for the alarm on a 1997 grand Cherokee jeep and where the alrarm is located?

i need to disable jeep factory alarm 1997 cherokee

Where is the voltage regulator in a 1997 Jeep Grand Cherokee?

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