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
0:48
GM OBD1 code 12? It means your engine's RPM signal isn’t detecte…
2.1K views11 months ago
FacebookHaynes Manuals
What GM OBD1 Code 12 Means And How To Fix It
0:48
What GM OBD1 Code 12 Means And How To Fix It
1.2K views11 months ago
YouTubeHaynes Manuals
How to Read OBD1 Codes on Pre-96 Ford F150
8:52
Find in video from 0:00Introduction to OBD1 Codes
How to Read OBD1 Codes on Pre-96 Ford F150
215.1K viewsNov 17, 2020
YouTubeMinute Masters
How to Read Ford OBD1 Codes from Early Fords 1980-1995 - Girlie Garage
2:53
Find in video from 00:36Reading the Codes
How to Read Ford OBD1 Codes from Early Fords 1980-1995 - Girlie Gar…
149.9K viewsJul 17, 2021
YouTubeGirlie Garage
How To Read Engine Codes Using a Multi-Meter or Test Light - FORD OBD1
5:03
How To Read Engine Codes Using a Multi-Meter or Test Light - FORD O…
23.2K viewsSep 4, 2020
YouTubeFix It Now
How to read OBD1 check engine light codes
3:13
Find in video from 00:30Locating the OBD1 Diagnosis Port
How to read OBD1 check engine light codes
4.4K viewsOct 21, 2022
YouTubeWalker Projects
How to use a OBD1 diagnostic code reader on W124 W126 W140 W201 Benz
5:01
Find in video from 00:35Unboxing the OBD1 Diagnostic Code Reader
How to use a OBD1 diagnostic code reader on W124 W126 W140 W201 …
50.4K viewsNov 14, 2020
YouTubeStray Benzes
8:04
how to use an OBD1 code scanner
2.7K viewsOct 30, 2021
YouTubeRiot's Garage
1:44
Find in video from 00:47Understanding Code 12
How to read GM trouble codes on OBD1 with a paper clip or wire.
99.6K viewsJul 25, 2019
YouTube3rd Gen C10’s (3rd Gen C10’s)
5:15
Find in video from 03:57Identifying Codes
Reading Honda Accord OBD1 Codes
41.3K viewsOct 20, 2021
YouTubeOperation: Overhaul
2:20
Find in video from 01:03Reading Diagnostic Code
How to Read GM OBD 1 Service engine codes
96.8K viewsOct 20, 2019
YouTubeADD is multitasking
2:22
Find in video from 01:05Turning Ignition and Initial Codes
How To Pull Mazda OBD1 Codes Without a Scanner
34.8K viewsJul 24, 2021
YouTubeLim Lai Aik
13:32
Find in video from 09:00The Importance of Code Reading
What OBDI & OBDII Mean In Auto Diagnostics
88.5K viewsSep 25, 2019
YouTubebriansmobile1
6:52
Find in video from 0:00Introduction to Code Reader
How to use OBD1 Code Reader 82-95 GM Cars
72.7K viewsDec 2, 2019
YouTubeLamar Pitre
3:17
Find in video from 01:06Verifying ECM and Code Reading
Reading GM OBD 1 Trouble Codes With a Scan Tool
9.5K viewsJul 23, 2022
YouTubeRPO Restorations
4:30
Find in video from 02:03How to Use the Code Reader
INNOVA 3123 GM OBD1 Code Reader: How to Use, Features, an…
15.6K viewsSep 22, 2023
YouTubeWeeklyTools
9:44
Find in video from 05:54Reading the Codes
How to read OBD I codes on 82-95 GM vehicles (codes included)
3.6K viewsApr 16, 2021
YouTubeAverage Joe's
6:17
Find in video from 00:52Connecting the OBD1 Port
How To Read Honda/Acura OBD1 Trouble Codes
191K viewsJan 31, 2019
YouTubePeanutButterMan
7:56
Find in video from 01:03Locating the OBD1 Plug
Read OBD1 CHECK ENGINE Codes CHEVY GMC 1982-1995 without R…
265.3K viewsMay 15, 2018
YouTubeMan Meets Garage
2:06
Find in video from 00:41Reading the OBD1 Code
How to Read OBD1 Codes Honda Civic & Del Sol
19.6K viewsNov 29, 2020
YouTubeDriving the Backroads
4:01
Find in video from 02:31Clearing Codes
How to read obd1 Subaru SVX engine codes
3.9K viewsJan 21, 2022
YouTubeImmortan Jon
5:07
Find in video from 02:10Reading the Code
EASILY Read FORD OBD1 Check Engine Light CODES (1980-1995) …
34.1K viewsMar 17, 2022
YouTubeVanpocalypse
2:35
Find in video from 01:15Reading the Code
How to Use An OBD2 Code Reader in 3 Min! (Beginner DIY)
217.1K viewsOct 30, 2020
YouTubeSimpleDIYProjects
1:32
Find in video from 00:50Code 12 Explanation
jeep cherokee how to check OBD1 codes 86-95
109.5K viewsNov 7, 2016
YouTubeLeggetts Garage
2:20
Find in video from 01:08Reading Codes and Checking Fuel Cap
How to Use an OBD-II Scanner
579.4K viewsAug 2, 2018
YouTube1A Auto: Repair Tips & Secrets Only Mechanic…
4:05
Find in video from 01:03Understanding OBD1 Connector
How to Diagnos an OBD 1 Check Engine Code without a Tool | 199…
116.2K viewsAug 26, 2013
YouTubeBrandon's Mac Tuts
2:21
How to check Mazda OBD1 to OBD2 cable adapter
18.8K viewsJul 4, 2021
YouTubeLim Lai Aik
8:34
Find in video from 05:30Clearing and Resetting Fault Codes with Forscan Lite
Mazda OBD1 check engine fault code using ELM327
35.6K viewsJul 25, 2021
YouTubeLim Lai Aik
6:51
Find in video from 02:08Checking Codes
Obd1 code reader for ford
7.5K viewsDec 14, 2022
YouTubeT-Mill Productions
4:19
Find in video from 00:28Locating OBD1 Connection Port
Free Check Engine light diagnostic for OBD1 GM Vehicles
3.7K viewsDec 29, 2019
YouTubeJ.J.’s Garage
See more videos
Static thumbnail place holder