Question about Isuzu Cars & Trucks

Open Question

P1631 WILL NOT START AFTER REPLACING ECU

Posted by Anonymous on

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

How do You restart the computer after replacing it on a 1992 Cadillac Seville ??


replacing the ecu on most vehicles will need coding
if its qa chipped key definitely will need coding again so wont start only swing
if its a open box ecu with same ecu no then it should start first time

Jun 11, 2015 | 1992 Cadillac Seville

2 Answers

P 1613 wrong messege tucson


P1631
ECM (Voltage Regulator) - Malfunction

Apr 27, 2015 | Hyundai Tucson Cars & Trucks

1 Answer

Car wont start


Any new component needs to be paired with the existing components or the ECU wont recognize the new part.

Aug 02, 2014 | 1998 Buick Park Avenue

1 Answer

1990 c4 wont start


Check connections to ECU under pax seat I believe, possibly a failed ECU, make sure you buy a new coil as well if replacing ECU.

Mar 15, 2014 | 1990 Porsche 911 Carrera

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

2 Answers

P1631 theft system problem


if your car will not start. then try trun the key on do not try and start it just trun it on let it set for about 10 to 20 min.s then trun it off and try to start it. should reset the computor.

Sep 08, 2010 | 2004 GMC Sierra

1 Answer

Code meaning Mazada 97 Pres


P0455 IS AUXILIARY EMISSION CONTROL
P1631 IS MANUFACTURE CONTROL AUXILIARY INPUTS AUXILIARY OUTPUTS

Mar 02, 2009 | 2005 Chevrolet Colorado

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

14 people viewed this question

Ask a Question

Usually answered in minutes!

Top Isuzu Experts

yadayada
yadayada

Level 3 Expert

75822 Answers

Steve Hurc
Steve Hurc

Level 3 Expert

450 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Are you an Isuzu Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...