Best Answer

21 is for the oxygen sensor reading staying at center.

User Avatar

Wiki User

โˆ™ 2009-11-19 11:50:20
This answer is:
User Avatar
Study guides
See all Study Guides
Create a Study Guide

Add your answer:

Earn +20 pts
Q: What is a Dodge Grand Caravan 1998 error code 21?
Write your answer...
Related questions

Is a 1993 dodge caravan windshield wiper motor compatible with a 1998 Dodge Grand Caravan?


Where is the fuel pressure regulator vacuum line 1998 Dodge Grand Caravan?

There isn't a vacuum line going to the regulator on a 1998 Dodge Caravan.

Where is the maf sensor on a 1998 dodge grand caravan?

It does not have a maf.

Brake fluid for 1998 dodge grand caravan?


Where is the transaxle throttle cable located on a 1998 Dodge Grand Caravan?

A Grand Caravan would have the 41TE transmission which does not have a throttle or kickdown cable.

Where is the EGR Valve located on a dodge 1998 Grand Caravan 3.8 liter engine?

The 1998 Dodge Grand Caravan 3.8 liter engine EGR valve can be found on the top of the engine. The EGR valve will be near the back of the engine.

What size gas tank 1998 dodge grand caravan?

20 gallons

What is the spark plug gap for a 1998 Dodge Grand Caravan 3.8 Liter?

.050 inch

How many miles can you safely put on a Dodge grand caravan?

Mine has 263k on it and is still going strong :) 1998 Dodge Caravan SE platinum engine

Can a full size spare fit on the spare tire rack on a 1998 Dodge Grand Caravan SE?

Yes, my 1997 grand caravan sport has one.

2002 Dodge Grand caravan Sport brakes seize up?

i have a 1998 grand caravan se, and it was doing the same thing and found it to be the power booster.

Wiring diagram 1998 Dodge Grand Caravan?

I recently purchased a 1998 Dodge Grand Caravan LE. It needs some work done on the electrical system and I am looking for a wiring diagram. I would prefer not to purchase the diagram if it can be avoided. Can anybody help me?

How do you change front signal bulb on 1998 dodge grand caravan?

cant be done

1998 dodge grand caravan head liner?

What about it? How to replace it? Replacement cost? Where to buy?

What is the oil capacity for a 1998 Dodge grand Caravan 3.8L engine?

5 quarts

1998 dodge grand caravan 3.8 timing belt or chain?

Timing chain.

Does a 1998 3.3 liter Dodge Grand Caravan have a timing belt or chain?


How do you replace the alternator on a 1998 Dodge Grand Caravan 6 cylinder 3.3 liter?

You can begin by removing the wiring harness from the back of your 1998 Dodge Grand Caravan alternator. Remove the alternator belt. Remove the retaining nuts. Reverse the process to install your new alternator.

How many miles per gallon 1998 Dodge Grand Caravan?

About 17-18 mpg

How do you locate the cabin air filter on a 1998 Dodge Grand Caravan?

It doesn't have a cabin filter.

How many quarts of oil does a 1998 dodge grand caravan 3.3L engine require?


What is the correct type of transmission fluid for a 1998 Dodge Grand Caravan?

Mopar ATF+4

Is the water pump run by the timing belt on a 3.0 1998 dodge grand caravan?


How do you change starter on 1998 Dodge Grand Caravan?

where is the starter located on a 1998 dodge grand caravan *Added* All starters will be located on the flywheel, transmission housing, Usually on the bottom side of the engine. Its a large cylinder with a smaller cylinder on it, akathe Starter and starter solenoid.

Do you have to take the timing belt off to replace the water pump on a 1998 dodge grand caravan?