4K views · 17 reactions | GM OBD1 code 12? It means your engine's RPM signal isn’t detected during cranking. Common causes include a faulty crankshaft position sensor, defective wiring, or a malfunctioning ignition module. Haynes Manuals helps you diagnose and fix the problem step by step. Find your GM manual today at haynes.com. #HaynesManuals #HaynesShowsYouHow #GMRepair | Haynes Manuals | Facebook
0:48
4K views · 17 reactions | GM OBD1 code 12? It means your engine's R…
2.3K views1 week ago
FacebookHaynes Manuals
4 Best OBD1 Code Readers Review for 2025
0:51
4 Best OBD1 Code Readers Review for 2025
May 29, 2019
obdsolaris.com
GM ABS Trouble Codes
2:55
GM ABS Trouble Codes
155.4K viewsJan 21, 2015
YouTubehoohoohoblin
OBD-I Scan Tool Review
18:57
OBD-I Scan Tool Review
11.2K viewsJun 18, 2021
YouTubeBits of Wisdom
GM Truck DTC Code 32
7:32
GM Truck DTC Code 32
67.3K viewsSep 5, 2016
YouTubeFarmboy's Garage
Foxbody Mustang Innova OBD1 Code Reader
14:13
Foxbody Mustang Innova OBD1 Code Reader
13.4K viewsSep 11, 2018
YouTubeMetalcop
Ford OBD1 Diagnostic Codes
2:51
Ford OBD1 Diagnostic Codes
129.1K viewsJul 29, 2013
YouTubeFordsRule351
19:40
Basic LT1 Tuning (Part 1): Getting Started
61.7K viewsOct 25, 2018
YouTubeJunkRacecars
11:06
GM Class 2 Network Diagnosis Tips
113.4K viewsJul 18, 2018
YouTubeTrained by Techs
2:20
How to Use an OBD-II Scanner
581.9K viewsAug 2, 2018
YouTube1A Auto: Repair Tips & Secrets Only Mechanic…
1:35
Toyota camry OBD scanner diagnosing
141.6K viewsMar 31, 2016
YouTubeAliMECH
5:02
Launch Code Reader Scanner 6001 Full OBDII/EOBD Diagnostic
1.5K viewsAug 22, 2017
YouTubeEBPMAN Tech Reviews
11:24
OBD2 Explained - A Simple Intro [v1.0 | 2019]
303.2K viewsJul 19, 2017
YouTubeCSS Electronics
18:26
3 Ways to Diagnose your BMW (+Foxwell Scanner Review)
50.8K viewsAug 10, 2021
YouTubeThe Bimmer Barn
2:35
How to Use An OBD2 Code Reader in 3 Min! (Beginner DIY)
218.6K viewsOct 30, 2020
YouTubeSimpleDIYProjects
8:45
How to scan OBD1 port yourself 1994 Chevy K1500
19.3K viewsFeb 12, 2016
YouTubeH&H Automotive Mods
7:46
OBDII Scanner Connector Replacement Step by Step Actron …
86.8K viewsOct 7, 2016
YouTubeKeith Noneya
2:15
Retrieving OBD Codes - 1994 Chevy C1500 350 TBI
64.3K viewsNov 26, 2016
YouTubeMoe C
2:32
How To Read Older GM OBD Diagnostic Codes
27.2K viewsJul 12, 2019
YouTubeTattsForLife
0:20
Actron GM Diagnostic Code Scanner - Pep Boys
6.6K viewsSep 18, 2014
YouTubePep Boys Auto
4:43
How to Use an OBD-II Scan Tool
2.4M viewsMay 18, 2012
YouTubeCar and Driver
8:52
How to Read OBD1 Codes on Pre-96 Ford F150
217.7K viewsNov 17, 2020
YouTubeMinute Masters
6:15
How to use an OBD2 scanner on any car EASY!
44.6K viewsAug 16, 2017
YouTubeRy the car guy
6:52
How to use OBD1 Code Reader 82-95 GM Cars
73K viewsDec 2, 2019
YouTubeLamar Pitre
8:34
Mazda OBD1 check engine fault code using ELM327
35.9K viewsJul 25, 2021
YouTubeLim Lai Aik
10:58
How to Use an OBD2 Code Reader on your BMW or Other Cars
69.8K viewsJan 11, 2019
YouTubeExoticCar PlayPlace
5:01
How to use a OBD1 diagnostic code reader on W124 W126 W140 W201 …
50.9K viewsNov 14, 2020
YouTubeStray Benzes
4:19
Free Check Engine light diagnostic for OBD1 GM Vehicles
3.7K viewsDec 29, 2019
YouTubeJ.J.’s Garage
9:44
How to read OBD I codes on 82-95 GM vehicles (codes included)
3.7K viewsApr 16, 2021
YouTubeAverage Joe's
12:27
OBS Ford Check Engine Light, trouble code reading one an OBD…
40.4K viewsAug 26, 2021
YouTubeAin't Scared Garage
See more videos
Static thumbnail place holder