Question about 1992 Volvo 940

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Srs code 7 or 2-3-2

Srs light on will no clear

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***WARNING*** working on the SRS is dangerous if procedure is not followed exactly. Read this carefully: Electrical Air Bag SRS, and follow it to the letter. Depending on year your reset procedure for the SRS may vary, either by using the diagnostic connection under the hood or by using a jumper wire on the SRS test connection in the main electrical distribution block behind the ashtray.

2-3-2 is the OBD1 code for Incorrect Mixture Ratio: The system has compensated swiftly by additive computation and is at adaptive limit (too rich, check fuel pressure regulator and its vacuum connection to start). The other code (2-3-1) means multiplicative adaptation has taken place at idle (slow adaptation) and is at limit. Both codes usually indicate the oxygen sensor is no longer doing its job or there are major vacuum leaks in the system, usually near the intake manifold or throttle body.

Posted on Apr 07, 2014


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Posted on Jan 02, 2017


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Best tool to reset SRS light - Forums

Jan 14, 2016 | Cars & Trucks

2 Answers

Why is srs light staying on ?

Because the system has a fault. Have it scanned for the fault codes.

Jan 26, 2015 | Cars & Trucks

1 Answer


You can not clear codes or have them stay away,
until you diagnose the system fault, and make the
required repairs

No idea what those codes are
Never seen ones like that

SRS Codes are in Enhanced Data on a professional
scan tool,you can not get them from global generic
code reader

Oct 03, 2014 | 2011 BMW 328i Coupe

1 Answer

Srs light

Go to dealer or indy and get them to clear code. Srs codes are notoriously false. Only a well equipped indy mechanic or the MB dealer will have a high end code or computer reader. These are quite a bit more high end and much more $$$ than the code readers you or I can buy.

May 06, 2014 | Mercedes-Benz CLK350 Cars & Trucks

1 Answer

Air bag light on code 32 try too reset srs dont work

The seat is not part of the srs system

Have to diagnose two different problems

You don't reset things on vehicles,you diagnose
failed systems,make the repair & then clear all codes
& data,not resetting anything

Feb 02, 2013 | 2001 Lincoln LS

1 Answer

How to rest a srs light on my 06 mitsubishi lacer

If the srs light is on than there is a problem with the srs system. If the system completed its self check upon startup the light would go out. You can spend a couple grand for a scan tool capable of reading and clearing the codes or spend a hunderd bucks or so to have it checked out. The hundred dollars doesn't seem so bad once it's in perspective.

Aug 23, 2012 | Mitsubishi Cars & Trucks

1 Answer

Srs red light staying on

if the srs light is staying on then you have a code in the srs computer that needs to be pulled as it won`t go out unless its checked out and either the code is cleared or corrected.this is a safety issue as its the air bag system.go to either a dealer or a shop that can access this system.

Sep 16, 2011 | 1994 Mercedes-Benz C-Class

1 Answer

I have a 1994 honda accord ex- srs light is on and so is the abs light on- how do i clear these lights off the dash? thanks

Have the SRS System and the ABS System
diagnosed and repaired

You knew that.

Any light you get on the dash
of any vehicle means it is broke,
so to speak,fix it

You not working on Windows 7
where you can reboot it.

Feb 14, 2011 | 1994 Honda Accord

3 Answers

How do you clear the fault codes on a 2004 f-150

Here's a quick check list for most common cost of SRS / Air bag problem.

Dirty contacts on driver and passenger seat belt buckles

Dirty contacts on seat belt connectors (under seats)

Dirty contacts on driver and passenger sides weight sensors (under seat)

Seat covers

Weight on passenger seat

(Example: grocery package trigger SRS / Air Bag light on the way home.)

I recommend you to pass an vacuum over the contacts and use CRC electronic parts cleaner to rule out connectivity2_bing.gif problem.

I DO NOT disconnecting the negative battery connector to clean the code(s)

Without the code(s) the dealer will takes "BILLABLE" time to reproduce the problem.


Please rate my answer if it is useful to you.



Oct 16, 2009 | 2004 Ford F150

2 Answers

Endeaver srs light is on after replacing battery how can I reset also the passenger seatbelt light stays on

The light is on because the SRS computer detected excessively low voltage, likely right before your battery failed/was replaced.
To clear the light you will need to take it to a dealer or a repair shop with a Mitsubishi-compatible SRS scantool.

This happens so frequently, I never charge customers for clearing SRS lights that are related to battery changes (code will be IG low voltage A and B).

Oct 03, 2009 | 2006 Mitsubishi Endeavor

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