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Engine code P1631 - Saab Cars & Trucks

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P 1613 wrong messege tucson

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Apr 27, 2015 | Hyundai Tucson Cars & Trucks

1 Answer

May car stopped working it wouldnt start intermittenly i would have to wait 30 mins to restart it...we ran the diagnostic scan and it stated i needed a new Theft Deterent module...we replaced it with anew...

OK...The P130 code shows to be an oxygen sensor Bank1 Sensor which means it is the sensor on the #1 cylinder side of engine inserted in the exhaust with wires attached..However it has nothing to do with your problem..B3031 is an ignition system problem in which case you do probably need the key programmed..P1631 is a fuel metering issue In which case The Oxygen sensor will also cause that code .Also..If the key is faulty it will not allow fuel to be metered to eliminate the car from starting....Although first Wear safety glasses.Disconnect battery neg.cable wait 10 seconds to re-set computer system,re-install cable then try starting...If no luck The key is a dealer item only..Call before you go to be sure they have it in stock...Also ask about Oxygen sensor..It won't interrupt starting however it also will cause the fuel metering code because the sensor is for fuel and air metering........Good Luck........Brooks

Aug 02, 2014 | 1998 Buick Park Avenue

1 Answer

02 escalade wont start now code p1631 on scanner how do i fix

This is the theft deterrent system --- the body control module (BCM) and power train control module (PCM) have conflicting codes. The codes between the two must match. If you've replaced one, you need to 're-learn' them so the codes match.

Nov 22, 2013 | 2002 Cadillac Escalade

1 Answer

N o revs p1639 p1631

My generc code list says:
P1631 - Theft deterrent start enable signal incorrect/Main relay malfunction (Power hold)
P1639 - Vehicle ID block corrupted or not programmed.

Scan the immobiliser system and if necessary re-code/program.

Sep 26, 2013 | Cars & Trucks

1 Answer

Alternator p1631

Four digit codes are brand specific, for Kia the code means the main circuit for the alternator is open, or it is not charging the battery.

Jul 01, 2013 | 2004 Kia Sorento

1 Answer

Chevlolet astro van 09/98 P1631

hello sir how r u .. i have a problam on my car.GMC ENVOY . where r showing trobol code p1631.and this car is not working.. plz telll me how to solbe this problam.

Apr 16, 2013 | 1998 Chevrolet Astro

1 Answer

My 2003 transit 90 t350 started knocking and loosing power.

check the mechanical timing on this and see if everything lines up .repost findings..

Feb 09, 2013 | Ford Cars & Trucks

1 Answer

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