COMPUTER NO COMMUNICATION Questions

Scanner Will Not Connect To Main Computer

2003 MERCEDES BENZ E320
Car Starts With A Jump Then Will Start. Alternator/starter Warning, Brake Warning,, Bad Display Warning.
1 ANSWER
2 IMAGES
Asked by Daniam2021

Car Will Not Start After Battery Replacement

2012 TOYOTA HIGHLANDER
My Interior Light Was Left On For 4 Days And This Made The Battery Drain Completely. Fob Was Also Not Working. Opened The Door Manually....
1 ANSWER
2 IMAGES
Asked by chijioor

No Communication When Honda Or Myself Hook A Scanner...

2002 HONDA CIVIC
When Honda Or Myself Hook A Scanner Up. We Both Receive, Link Error.where Does The Power Come From For The Pcm?is It Through The Immobilizer...
10 ANSWERS
9 IMAGES
Asked by stonecold69

Crank No Start, Codes U0140 And B1380

2007 CHEVROLET SUBURBAN
I Have The Suv Listed Above Bought It Had A Bad Bcm And Pcm Would Start Every Once In Awhile Got The New Bcm And Pcm, But Now Nothing No...
3 ANSWERS
7 IMAGES
Asked by Sammy151618

Cranks Not Start And Will Not Communicate With The...

1997 FORD THUNDERBIRD
My Car Won't Communicate With The Scanner Any More. It Was Working, Now It Isn't. My Car Has No Spark, The Fuel Pump Won't Come...
3 ANSWERS
3 IMAGES
Asked by Anonymous

Fuel Pump Control Module Not Communicating?

2016 CHEVROLET SILVERADO
Checked Power To The Module At Fuse Box And Got 12 Volts. Main Power At Module, Red Wire With Purple At Module Connector Only Has 1.4 Volts...
8 ANSWERS
6 IMAGES
Asked by Dps1028

Will Not Start, Codes U0100, P2101, P0113

2010 MAZDA 3
I Bought Vehicle And Noticed Major Suspension Problems. I Put Almost A Whole New Front End On It To Finally Figure Out It Was A Bad...
2 ANSWERS
4 IMAGES
Asked by Carrie Mae

Vehicle Is Not Responding To Scanner

1997 MAZDA 626
Engine Cranks, But No Ignition. Also, Drivers Side Window Will Not Go Up Or Down.
1 ANSWER
4 IMAGES
Asked by Fullthrottlefabb

Car Will Not Connect ObdII Scanner And Car Will Not...

2007 TOYOTA CAMRY
Hi, I Am Having A Big Issue With My Car. I Got Home From Work Turned The Car Off Next Morning When Going To Work The Car Turned Over But Did...
1 ANSWER
Asked by Arc323hi

Vehicle Will Not Start

2008 NISSAN QUEST
No Communication Between Scan Tool And Computer.
1 ANSWER
4 IMAGES
Asked by Michael Seiberlich